BMW 3 Series Air Conditioning Regas in Walsall

A black BMW 3 Series came into us here at Platinum Vehicle Services recently with a familiar complaint for this time of year. The owner had noticed the air conditioning was no longer blowing cold air. It was pushing air through fine, the fan was working, but the temperature was not dropping the way it should. That points straight to one thing in most cases: the refrigerant has dropped too low to do its job properly.

The System Was Low on Refrigerant and Could No Longer Cool the Cabin Properly

Modern air conditioning systems on cars like this BMW 3 Series use a refrigerant called R134a or, on newer vehicles, R1234yf. The system works by circulating that refrigerant under pressure, and it is that pressurised gas moving through the evaporator that actually pulls the heat out of the air before it reaches you inside the car. When the level drops, the system cannot build enough pressure to do that effectively. You end up with air that feels slightly cool at best, or in many cases just ambient temperature blowing through the vents.

It is worth knowing that even a system with no visible fault will lose a small amount of refrigerant over time, typically around 10 to 15 percent per year, just through the natural permeation of seals and joints. So if the air con on your car has never been regassed, and the car is more than two or three years old, there is a reasonable chance it is already running low. On this BMW the level was down enough that the system was not functioning as it should, and a full regas was the right course of action.

Leaving a Low System Running Can Cause Damage That a Simple Regas Would Not Have Fixed

This is the part most people do not think about. The refrigerant in an air conditioning system does not just cool the air. It also carries the lubricating oil that keeps the compressor running properly. The compressor is the most expensive component in the system, and on a BMW 3 Series a compressor replacement is a significantly larger job than a regas. If you run the system repeatedly when it is low on refrigerant, the compressor is working harder with less lubrication, and over time that causes wear that cannot be undone.

There is also the question of the dye. When we regas a system, we add UV dye along with the refrigerant. That dye circulates through the system and shows up under UV light if there is a leak anywhere. On this car we were able to check for any obvious leak points before completing the regas, which gives the customer confidence that the gas we have just put in is not going to bleed away again within a few weeks.

The System Was Evacuated, Tested, and Recharged to the Correct Level for the Vehicle

To do this job properly you need a dedicated air conditioning service machine, which is what we used here. The process starts by connecting the machine to the high and low pressure ports on the system. The machine first recovers any refrigerant that is still in the system so it is not released into the atmosphere, then it pulls a vacuum on the system for a set period, typically around 30 minutes, to remove any moisture and check that the system holds pressure with no leaks present.

Once the vacuum stage is complete and the system has held, the machine recharges it with the precise amount of refrigerant specified for that vehicle. On this BMW that figure is stamped on a label under the bonnet, and we charged it to exactly that weight. We also added the correct measure of PAG oil and UV dye. After the recharge we ran the system and confirmed the vents were blowing at the expected temperature. The customer left with a fully functioning air conditioning system.

We carry out air conditioning regasses regularly here at Platinum Vehicle Services, and this time of year we see a steady increase in bookings as the warmer weather arrives and people turn their air con on for the first time in months. We serve customers across Walsall and throughout the West Midlands, and it is one of those jobs that is well worth getting done before the heat arrives rather than booking in on a sweltering day when everyone else has had the same idea.

If your air con is blowing warm air, taking longer than it used to get the cabin cool, or making an unusual noise when you switch it on, those are all signs worth acting on. The same applies if it has simply not been serviced in the last two years. A regas is not an expensive job, and catching a low system early is always cheaper than dealing with a failed compressor further down the road.

To book your vehicle in, visit us at platinumvehicleservices.co.uk.

Porsche Taycan MOT Completed in Walsall

A white Porsche Taycan came into us recently for its MOT. It is a fully electric vehicle, and the owner wanted to make sure it was tested properly by a garage that understands what an EV MOT actually involves. We are seeing more electric cars coming through our doors in Walsall, and this Taycan is a good example of the kind of vehicle we are set up to test and inspect correctly.

An Electric Vehicle MOT Covers More Than Most Drivers Realise

A lot of people assume that because an electric car has no engine in the traditional sense, the MOT must be simpler or shorter. That is not quite right. The MOT test for an electric vehicle like the Porsche Taycan covers the same core safety checks as any other car, including steering, suspension, brakes, tyres, lights, horn, and visibility. What changes is how some of those checks are carried out and what additional considerations apply to the high-voltage system.

With a vehicle like the Taycan, the braking system is particularly important to assess carefully. Because electric vehicles use regenerative braking, the physical brake pads and discs can sometimes see less use than on a petrol or diesel car. That sounds like a good thing, but it can actually mean the braking components corrode or seize up more quickly than they wear down. We check that the brakes are functioning correctly under load, that the pads have sufficient material remaining, and that the discs are not showing signs of surface corrosion that would affect stopping performance. On this Taycan, the brakes were in good order and gave us no concerns during testing.

The Tyres, Lights, and Suspension Were All Checked to the Same Standard as Any Other Vehicle

We went through the full checklist on this car. The tyre tread depth was measured across all four corners. The legal minimum is 1.6mm across the central three-quarters of the tyre, and all four tyres on this Taycan were well above that. The condition of the sidewalls was also checked for any bulging, cracking, or damage that could cause a blowout at speed.

The lights were tested front and rear, including the daytime running lights and the rear fog lamp. The horn was checked. The windscreen was inspected for any chips or cracks in the driver's line of vision, which would be an automatic MOT failure if present within a 40mm zone directly ahead of the driver. The steering geometry and suspension components were assessed for play or wear that could affect handling. Everything on this vehicle came back satisfactory, and the Taycan passed its MOT with no advisories.

The Taycan Left with a Full Pass and the Owner Knows Their EV Is Road Legal and Safe

This car went through the full MOT process and passed outright. No advisories were recorded, which for a vehicle of this specification is exactly what you want to see. The owner can drive away knowing the car has been properly inspected by a garage that has the training and equipment to test electric vehicles to the required standard, not just petrol and diesel cars.

If you drive an electric vehicle in Walsall or anywhere across the West Midlands and your MOT is due, it is worth checking that the garage you book with is genuinely prepared for EV testing. Not every garage has the right training or equipment in place, particularly around the safety procedures required when working near high-voltage systems. At Platinum Vehicle Services we carry out MOTs on both traditional combustion engine vehicles and electric cars, and we treat both with the same level of care and attention.

If your EV is coming up for its MOT, there are a few things worth keeping an eye on in the meantime. Check your tyre pressures regularly, as electric vehicles tend to be heavier than equivalent petrol cars and tyres can wear differently as a result. Take note of any warning lights on the dashboard, particularly anything related to the battery management system. And if your car pulls to one side under braking or the pedal feels different from usual, get it looked at before your test rather than hoping it passes on the day.

To book your MOT or vehicle inspection with us in Walsall, visit us at platinumvehicleservices.co.uk.

2020 Mercedes GLC Coupe Full Service Completed in Walsall

We had a 2020 Mercedes-Benz GLC Coupe in recently for a full service. The owner wanted to make sure everything was as it should be and that the car was being looked after properly. It is a well specified vehicle and like anything in this bracket it rewards being serviced on time and to the right standard.

A Clean Engine Bay and a Car That Had Been Looked After

Once it was on the ramp we worked through the engine bay and the wider vehicle before touching anything. The car had clearly been looked after. The engine bay was clean, there were no obvious leaks, and the previous service items had been done. We checked the oil condition and level, the coolant, the brake fluid, the air filter, and the pollen filter, along with the brakes, tyres, and suspension components. On a car like this it is worth taking the time to go through everything properly rather than just ticking the boxes on the service schedule. The owner paid for a full service and that is what they got.

Why Skipping Service Intervals on a Mercedes Costs You More in the Long Run

Mercedes-Benz vehicles are built well but they are more complex than the average car and the service intervals exist for a reason. Engine oil degrades over time and mileage. Once it has gone past its best it stops lubricating internal components as effectively as it should, and wear builds up quietly in the background. The same applies to filters. A blocked air filter restricts airflow to the engine and affects both performance and fuel economy. A pollen filter that has not been changed in years is doing very little for the air quality inside the cabin. None of these things cause an immediate problem, which is exactly why they get left. But the longer they are left the more they cost to address, and on a prestige vehicle the parts and labour costs are higher than on a standard car.

Oil Change, Filters, Fluids and a Full Safety Check Completed

We carried out the full service including an oil and filter change using the correct specification oil for this engine, replaced the air and pollen filters, checked and topped up all fluids to the correct levels, and inspected the brakes, tyres, steering, and suspension. Everything was within acceptable limits and the car left in good order. The service indicator was reset and the owner drove away knowing exactly where their car stands.

If you drive a Mercedes or any other prestige vehicle and you cannot remember when it was last properly serviced, it is worth getting it booked in sooner rather than later. The warning signs to watch for are the service light coming on, the engine sounding slightly different at idle or under load, oil that looks very dark on the dipstick, or simply knowing the mileage is getting close to the next interval. We service all makes and models at Platinum Vehicle Services in Walsall and cover customers from across the West Midlands. Give us a call or book in at platinumvehicleservices.co.uk and we will get it sorted.

Renault Megane Brake Discs and Pads Replaced in Walsall

We had a Renault Megane in recently where the owner had noticed the brakes were not feeling right. Longer stopping distances than usual and a grinding sensation through the pedal when slowing down. That kind of feedback is always worth taking seriously, so we got it straight on the ramp for a proper look.

Pads Worn to the Metal and Discs Scored Across the Full Braking Surface

Once the wheels were off we could see exactly what was going on. The brake pads had worn down well past the point where they offer reliable stopping power. On a set of pads in good condition you would expect to see several millimetres of friction material remaining. These had gone. The discs had also deteriorated, with visible scoring across the braking surface and measurable thinning where the pad had been working against them. When pads wear that far down the metal backing starts to contact the disc directly, which is exactly what was causing the grinding sensation the driver had been feeling through the pedal. Neither the discs nor the pads were safe to leave in place.

Worn Brakes Increase Your Stopping Distance Without You Necessarily Noticing Until It Is Too Late

Brakes are the most important safety system on any vehicle. The problem with brake wear is that it happens gradually, so the change in stopping distance creeps up on you rather than hitting you all at once. By the time the grinding starts, the situation has usually been developing for a while. Scored or thinned discs can also warp under heat, which produces a pulsing or vibrating sensation through the pedal under braking. In serious cases heavily worn discs can crack under the stress. Driving on components in this condition puts real risk into every journey, not just the emergency stops.

New Discs and Pads Fitted on Both Sides of the Axle and the Car Checked Throughout Before It Left Us

We replaced the brake discs and pads on both sides of the axle. It is important to replace brake components in pairs rather than just the side that looks worst, because mismatched components cause uneven braking and can pull the car to one side under load. Once everything was fitted and torqued to the correct specification we checked the full system over before handing the car back. The pedal response was firm and confident straight away, which is how it should feel.

If your car is taking longer to stop than it used to, if you can feel grinding, squealing, or pulsing through the brake pedal, or if your brake warning light has come on, do not leave it. Bring your vehicle into Platinum Vehicle Services in Walsall and we will get it on the ramp and tell you exactly what is going on. We work on all makes and models and serve customers across the West Midlands. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

BMW X1 Engine Destroyed by Oil Neglect: What We Found Inside a 2017 BMW in Walsall

A 2017 BMW X1 came in recently and it arrived in a bad way. The owner brought it in because the engine would not start. At 100,000 miles on the clock that is not an age where an engine should be giving up, but when we got the bonnet up and started pulling things apart the cause became clear very quickly. By the owner's own account the oil had only been changed once since they bought the car. Once. Over the entire time they had owned it.

Every Moving Part in the Valvetrain and Timing Chain Area Coated in Thick Black Tar-Like Sludge That Had Built Up Over Years of Neglect

When we got into the valvetrain and timing chain area what we saw was not good. Every moving part in there was coated in a thick, black, tar-like sludge. The camshafts, the camshaft bearings, the timing chain, all of it caked in hardened residue that had built up over a very long period. This was not a light coating of old oil. The inside of the engine had effectively become a tar pit. The engine would not start because the internals were no longer able to do their job. The lubrication had broken down so completely that the damage was done long before the car stopped turning over.

Oil Left Too Long Stops Lubricating and Starts Coating: Once Sludge Builds Up on the Camshafts and Timing Chain the Engine Is Already Losing the Battle

Engine oil does not last forever. Over time and mileage it breaks down and loses its ability to protect the metal components it is supposed to keep lubricated. When oil is left in an engine for far too long it thickens and oxidises. It stops flowing properly and instead of lubricating the moving parts it starts to coat them in sludge. Once that sludge builds up on components like the camshafts and timing chain those parts begin to wear rapidly because they are no longer receiving proper lubrication. The timing chain can stretch or fail, the bearings can wear down, and in a case like this one the engine can reach a point where it simply will not run. What would have cost a modest amount in regular servicing over the years had turned into a serious and costly repair. This is not bad luck. It is the direct result of skipping basic maintenance over an extended period.

Full Internal Inspection Carried Out, Affected Components Examined Closely, Cleaning and Repair Work Done Across the Valvetrain and Timing Chain Area

With the engine in this condition the work required went well beyond a standard service. The extent of the sludge meant a full internal inspection was needed to assess exactly what had been damaged and what could be salvaged. The affected components were examined closely and the cleaning and repair process was carried out to deal with the hardened deposits across the valvetrain and timing chain area. Work like this takes time to do properly and cutting corners at this stage would only store up further problems. The vehicle needed careful, thorough attention to give it any realistic chance of returning to reliable use.

If your car has been struggling to start, if the engine is running roughly, if there is a tapping or rattling noise from the top of the engine, or if your oil warning light has come on at any point, do not ignore it. These are all early signs of the kind of internal wear that leads to situations like this one. Catching these problems early almost always means a smaller repair bill and a better outcome for your vehicle. We work on all makes and models here in Walsall and cover customers right across the West Midlands. If you have any concerns about your engine or you cannot remember the last time your oil was changed, bring it in and we will take a look. Book in at platinumvehicleservices.co.uk or come in and speak to us directly..

Nissan Micra AC Regas: Why a Completely Empty Refrigerant System Left This Car Blowing Warm Air

A bright blue Nissan Micra came in with one complaint. The air conditioning was blowing nothing but warm air. The driver had noticed it getting progressively worse and decided to get it looked at before the warmer months arrived. It is a common enough problem and one we deal with regularly, but what the machine showed us when we connected it told us more than just a simple low charge situation.

Zero Grams Recovered When We Connected the Machine, Meaning the System Was Completely Empty With Nothing Left in It at All

When we hooked the car up to our Pro AC regas machine using the red and blue service hoses the first reading on the display was zero grams of recovered refrigerant. That told us straight away the system was completely empty. There was nothing left in there at all. A system running with no refrigerant cannot produce cold air no matter how the car's controls are set. The machine then ran a 25 minute vacuum on the system to clear it out and check it was holding before we moved on to the recharge stage.

Running an AC Compressor With No Refrigerant and No Lubrication Causes Internal Wear That Can Turn a Simple Regas Into a Compressor Replacement

Air conditioning systems are not fully sealed in the way most people assume. Over time small amounts of refrigerant escape through microscopic permeation in the hoses and seals. This is gradual and entirely normal, which is why most manufacturers recommend a regas every two to three years. However if the system has been left without attention for long enough, or if there is a more significant leak somewhere, the charge level can drop all the way to nothing as it had on this Micra. Running an AC compressor with no refrigerant means no lubrication for the internal components. Left long enough that wear can turn a simple regas job into a much more expensive compressor replacement. Getting it sorted early is always the better option.

450g of Refrigerant and 5ml of PAG Oil Charged Into the System, UV Dye Added So Any Future Leak Can Be Traced Quickly Under UV Light

Once the vacuum stage was complete and we were satisfied the system was holding we charged it with 450 grams of refrigerant along with 5ml of PAG oil to lubricate the compressor correctly. We also introduced UV dye into the system during the process, which allows us to trace any future leaks quickly and accurately under UV light if the customer ever comes back with a recurring problem. Once the charge was complete the difference was immediate. The vents were pushing out cold air exactly as they should be and the customer left with a fully functioning air conditioning system ready for whatever the weather brings.

If your car's air conditioning has been blowing warm air or it is not as cold as it used to be that is usually the first sign the refrigerant level is getting low. You might also notice an unusual smell from the vents or the system struggling to keep the cabin cool even on a mild day. If any of that sounds familiar bring your vehicle into Platinum Vehicle Services in Walsall. We cover customers right across the West Midlands and we will get your AC back to working order. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Honda Civic Coolant Mix Corrected After a Previous Service Got It Wrong

A Honda Civic came in recently after the owner had a nagging feeling something was not right with the cooling system. He had just had the car serviced at another garage and noticed things did not seem quite as they should. Rather than leave it and hope for the best he brought it in so we could take a proper look. It was the right call.

Every Ball in the Hydrometer Floated to the Top, Putting the Reading Firmly in the Not Safe Zone

The first thing we did was carry out a coolant check using an antifreeze hydrometer tester. This is a simple but reliable tool that draws a small sample of coolant from the reservoir and tells you whether the mixture is sitting at the right concentration. When we tested this car every ball inside the tester floated to the top. On the scale that reading sits firmly in the not safe zone. The coolant was far too concentrated, which pointed to one likely explanation. Whoever topped up or replaced the coolant at the previous service had used pure undiluted antifreeze and had not added the water that needs to go with it.

Pure Antifreeze Without Water Actually Freezes at a Higher Temperature Than the Correct Mixture and Transfers Heat Less Efficiently, Putting the Cooling System Under Unnecessary Strain

A lot of people assume that more antifreeze means better protection but that is not how it works. Coolant needs to be mixed with water, typically in a ratio of around 50/50, to do its job properly. Pure antifreeze on its own has a higher freezing point than the correct mixture, so it offers less frost protection not more. It also transfers heat less efficiently, which means the engine cannot cool itself as well during normal driving. Over time running with an incorrect mixture puts unnecessary strain on the cooling system, can cause overheating under load, and potentially damages components like the water pump, thermostat, and radiator. It is the kind of thing that does not announce itself with a warning light straight away but quietly works against the engine until something gives way.

Coolant Mixture Corrected to the Right Concentration, System Checked Over and the Car Back on the Road the Same Day

Once we had confirmed the problem we corrected the coolant mixture to bring it back to the proper concentration. The system was checked over to make sure everything was in good order and the owner left knowing the cooling system was doing what it is supposed to do. It was not a complicated job but it was an important one. A straightforward oversight at a previous service had left this car running on a mixture that was not fit for purpose, and catching it early meant no lasting harm was done.

If your car has recently been serviced elsewhere and you have any doubt about whether the work was carried out correctly it is worth having someone take a second look. Signs to watch for include the temperature gauge running higher than normal, the heater not working as well as it should, a sweet smell from the engine bay, or visible coolant loss over time. If you notice any of those things do not put it off. We are based in Walsall and see customers from across the West Midlands. Bring your vehicle in and we will tell you exactly what we find. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Collapsed Wishbone Bush Found on a Nissan Juke During MOT in Walsall

A Nissan Juke came in recently for its MOT and during the inspection on the pit we spotted something the owner had no idea about. No pulling to one side, no clunking the driver had noticed, nothing obvious from inside the car. But underneath the vehicle the story was a different one entirely. One of the front suspension wishbone bushes had completely collapsed, and it was the kind of fault that needed dealing with before the car went anywhere near the road.

The Bush on One Side Had Collapsed Flat With Metal Running Against Metal, While the Bush on the Other Side Still Showed the Correct Gap and Alignment

When we looked at the front suspension over the pit one of the wishbone bushes was visibly compressed flat. A wishbone bush is a rubber and metal component that sits within the wishbone arm and cushions the movement between the suspension and the subframe. When it is in good condition you can see a clear gap around the rubber and the whole assembly sits correctly. On this car the bush on one side had collapsed entirely. No gap left at all, the rubber had given way, and the metal was effectively running against metal. We compared it to the bush on the opposite side of the car which still looked as it should, with the proper spacing and alignment visible. The difference was clear and it left no doubt about the diagnosis.

A Collapsed Bush Affects Wheel Alignment, Stability Under Braking, and If Left Long Enough Spreads Damage to the Wishbone Arm and Subframe

Wishbone bushes wear down over time through a combination of age, mileage, and the general punishment that suspension components take from road surfaces. The roads around Walsall and the wider West Midlands are not always kind to suspension, and bushes that have been on a car for several years will eventually reach the point where the rubber breaks down and the component collapses. When that happens the wishbone arm can no longer move as it is supposed to. Wheel alignment is affected, the car becomes less stable under braking and cornering, and the forces that were being absorbed by the bush are now being transferred directly to other components. Left long enough the damage spreads to the wishbone arm itself, the subframe, and surrounding parts, which turns what is already a repair job into a much larger and more expensive one. On an MOT a collapsed wishbone bush is a failure, and rightly so. It is a direct safety concern.

Bush Replaced, Suspension Geometry Checked, MOT Completed and the Car Back on the Road the Same Day

We replaced the collapsed wishbone bush and made sure the suspension geometry was correct once the work was done. Before handing the car back we checked everything over to confirm the repair was solid and the vehicle was safe. The Juke went through its MOT once the fault had been addressed and the owner drove away in a car that was in a safe, roadworthy condition.

If your car has been feeling slightly different through corners, if there is any vagueness in the steering, or if you have noticed any knocking from the front end, those are signs that could point to worn suspension bushes or other related faults. Sometimes, as with this Juke, there are no obvious signs at all, which is exactly why a proper inspection matters. If you are based in Walsall or anywhere across the West Midlands bring it into Platinum Vehicle Services and we will take a proper look. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Saab 95 Exhaust Repair: The Bodged Fix Another Garage Left Behind in Walsall

A Saab 95 came into us after the owner had already paid another garage to sort out an exhaust problem. The car was still making noise and the owner was understandably frustrated. They wanted someone to take a proper look underneath and tell them what was actually going on. That is exactly what we did.

The Flex Pipe Was Broken and Held Together With Straps, the Middle Section Was in Poor Condition, and the Rear Back Box Had Lost Its Connection Entirely

Once we had the car on the ramp it did not take long to see why the noise had not gone away. The exhaust flex pipe was broken, and whoever had worked on it before had used red and black straps to hold the two ends together. That is not a repair. That is a temporary measure at best, and in this case it had not even held properly. Beyond the flex pipe the middle section of the exhaust was also in a poor state, and the rear back box had either completely detached or lost its connection entirely. The whole system needed to be looked at, not just one section of it.

Exhaust Gases Escaping Into the Engine Bay Is Not Just a Noise Problem, It Is a Carbon Monoxide Risk

Flex pipes are a flexible section of the exhaust that allow for engine movement and vibration. Over time, particularly on older vehicles, the metal weave that makes up the flex pipe can crack and split. When that happens exhaust gases escape before they reach the rest of the system, which causes the noise the owner was hearing. If it is left unaddressed those gases can build up in places they should not be, and carbon monoxide finding its way into the cabin is a serious risk. A broken or failing back box causes a significant increase in noise and can also affect how the engine runs. The bigger concern here was that the bodged repair using straps gave no seal at all, meaning the car had effectively been driven in an unsafe condition since the previous work was carried out.

Full Exhaust System Assessed, Flex Pipe Replaced, Middle Section and Rear Back Box Attended To, No Straps, No Patches, No Temporary Fixes

We carried out a thorough assessment of the entire exhaust system before starting any work so we had a clear picture of everything that needed addressing. Rather than patching individual sections we worked through the system properly, replacing the broken flex pipe and attending to the middle section and rear back box. The owner left with a car that was quiet, safe, and not held together with straps.

If your car is making a rumbling, hissing, or louder than usual noise from underneath it is worth getting it looked at sooner rather than later. The same applies if you have had exhaust work done elsewhere and the problem has not gone away. We see this more often than you might expect. If you are in Walsall or anywhere across the West Midlands and you want someone to take a proper look, bring it into Platinum Vehicle Services and we will tell you exactly what we find. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Mercedes MOT Reveals Worn Suspension Component at Our Walsall Garage

We had a Mercedes in recently for its MOT. The car looked well kept and the owner had no particular complaints about how it was driving. That is something we hear fairly often. Suspension wear creeps up gradually and by the time it gets serious most drivers have simply adapted to it without realising.

A Clear Knock on the Shaker Plate and Visible Play in the Front Suspension That Could Not Be Ignored

When we put the car on the lift and worked through the MOT checks we found significant play in one of the front suspension components. The movement was not subtle. We demonstrated it by hand and you could hear a knock as the component moved. That knocking sound also showed up on the shaker plate test, which is exactly what that test is designed to catch. When we jacked the wheel and checked again the play was confirmed. There was no grey area. The car had a mechanical fault that needed sorting before it could go back on the road.

A Worn Ball Joint or Tie Rod End Feels Like a Knock at Low Speed and Becomes a Loss of Control at High Speed

Suspension components like ball joints and tie rod ends are what keep your wheel in the correct position while you are driving. They carry the load of the vehicle and allow the steering and suspension to move as they should. When there is excessive play in one of these parts that control is compromised. At low speeds you might notice a knock or a vague feeling through the steering. At higher speeds, or in an emergency where you need to brake and steer hard at the same time, a worn component can behave unpredictably. In the worst cases a ball joint that has been left long enough can fail altogether. At that point you lose control of the wheel entirely. It is not a risk worth taking and it is not something we would let leave the garage unaddressed.

Worn Component Replaced, Car Reinspected and MOT Completed Once the Repair Was Done

The worn component was replaced, the car was checked over properly, and the MOT inspection was completed once the repair had been carried out. There is no shortcut with something like this. The part needed changing so that is what we did. Once it was sorted the car was safe and the owner drove away knowing the issue had been dealt with correctly rather than just noted and passed over.

If your car is making a knocking noise over bumps or through corners, if the steering feels vague or pulls to one side, or if you have not had the suspension looked at in a while, it is worth getting it checked. These things do not always make themselves obvious until they are already well worn. We carry out MOT inspections and suspension checks for customers across Walsall and the wider West Midlands and are always happy to take a look. Bring it in and we will tell you exactly what we find. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

McLaren AC Regas: Completely Out of Gas and Back to Full Comfort in Walsall

We had a McLaren pull into the workshop recently with one very specific complaint. The air conditioning was not working at all. On a car like that you expect everything to perform as it should. After a quick conversation it was clear the system needed recharging, so we got it straight onto the machine.

The System Was Completely Empty: Not Low, Not Marginal, Just Gone

When we connected our professional grade refrigerant recovery and recycling machine to the system the reading told us everything we needed to know. The AC system had no refrigerant gas left in it at all. That explained exactly why it was blowing warm air. The system had nothing to work with. The machine allows us to check the charge level accurately before we do anything so there is no guesswork involved. We know precisely what we are dealing with before we start.

Running an AC System Low on Gas Puts Strain on the Compressor, Which Is One of the More Expensive Parts to Replace

AC systems can lose refrigerant over time even without an obvious leak. It seeps out gradually through seals, connections, and joints, and because it happens slowly many drivers do not notice until the system stops working altogether. On a car that is not used every single day, kept for better weather or weekends, it can catch owners off guard. The risk of leaving it is not just about comfort. Running an AC system that is low on gas puts unnecessary strain on the compressor, and the compressor is one of the more expensive components in the system to replace. Getting a regas done when you first notice a drop in performance is always the better call than waiting until it stops altogether.

500 Grams of Premium Refrigerant Charged Into the System and Everything Checked Before the Car Left

Once we had confirmed the system was empty we recharged it using our specialist equipment with 500 grams of premium refrigerant gas, which is the correct amount for this system. The machine handles the process precisely so the charge going in is accurate and clean. We checked everything over before the car left and the AC was performing exactly as it should. The owner drove away with a fully functioning system and a comfortable cabin.

If your air conditioning has started blowing warm air or it just does not feel as cold as it used to, it is worth getting it looked at sooner rather than later. It will not fix itself and the longer it is left the more potential there is for wear on the compressor and other components. We carry out AC regassing and diagnostics at Platinum Vehicle Services in Walsall and welcome customers from right across the West Midlands. Bring it in and we will take a proper look. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Peugeot Retrieval Job: The Surgical Work That Went On Under the Bonnet in Walsall

Peugeot Foreign Object Retrieval: Lug Nut and Broken Plastic Removed in Walsall

We had a Peugeot in not long ago with what you might call a double problem. A lug nut had dropped and found its way deep into a confined space inside the vehicle, and on top of that a broken plastic component had snapped off and fallen somewhere it had no business being. Neither piece was visible to the naked eye and neither was going to come out without patience and the right approach. This is the sort of job that does not look dramatic from the outside but demands a level of care and precision that you cannot rush.

The RALCAM Inspection Camera Showed Us Exactly Where Both Pieces Had Ended Up

The first thing we reached for was the RALCAM inspection camera. There is no point working blind on a job like this and the camera gave us a live view of exactly where each piece had ended up. The lug nut had wedged itself in tight and was not going to shift easily. The broken plastic piece was sitting deep inside what appeared to be an engine pipe or cavity, and it was not in a position where you could simply reach in and grab it. Before attempting any retrieval we needed to understand exactly what we were dealing with, and the camera told us everything we needed to know.

A Lug Nut in the Wrong Place Can Work Into Moving Parts, and Plastic Inside an Engine Pipe Can Cause Blockages and Break Down Further

Parts drop and components break during the course of a vehicle's life. Sometimes it happens during a previous repair, sometimes a plastic fitting becomes brittle with age and heat and simply gives way. The problem is not always the drop itself but what happens if it is left in place. A lug nut lodged in the wrong location can work its way into moving parts or create interference where there should be none. A broken plastic piece inside an engine pipe can restrict flow, cause blockages, or break down further and introduce debris into areas that need to remain clean. Neither of these things was something we were prepared to leave, and they should not be left in any vehicle.

Flexible Grabber for the Lug Nut, Heated Specialist Tool for the Plastic, Both Pieces Out Intact

The lug nut came down to persistence and the right tool. Using a flexible grabber and working carefully around the camera feed we guided the tool to the right position and pulled the nut free. It took time and more than a few attempts but it came out intact. The plastic component required a different approach entirely. We heated a specialist tool and carefully inserted it into the cavity. The heat caused the plastic to bond to the end of the tool. Once it had cooled and set firm we drew it back out slowly and the plastic came with it, complete with a green connector at its end. It sounds simple when you describe it but it takes a steady hand and the right judgement to carry out properly. As one of the lads said at the time, all that hard work for one small piece of plastic. But that small piece of plastic matters.

If you notice unusual sounds, restricted flow from any engine components, or you have had work done elsewhere and something does not feel quite right afterwards, it is worth having it looked at. Dropped parts and broken fragments inside a vehicle do not always announce themselves straight away. We are based in Walsall and work with customers across the West Midlands. If something is concerning you about your vehicle bring it in and we will take a proper look. Book in at platinumvehicleservices.co.uk or come in and speak to us directly.

Audi Aircon Regas Walsall

If your Audi is blowing lukewarm air on a warm day, it is easy to assume a quick top up will sort it. But as we show in the video below from a recent job at Platinum Vehicle Services, a professional aircon regas is about more than just adding refrigerant. It is about making sure the system is clean, leak free, and set up to last.

What We Actually Do During an Aircon Regas

We do not just pump in new gas and send you on your way. Our equipment runs a precise three stage process. First we pull the system into a vacuum, removing any old refrigerant and moisture. Moisture is the enemy of your AC compressor and if it is left inside the system it causes internal corrosion over time. Once the vacuum is holding, we confirm there are no significant leaks before we proceed. Then we inject the correct refrigerant to the exact weight specified for your vehicle. For newer Audis that is R1234yf, the current industry standard for post 2017 cars. Getting the weight right matters. Too little and the system underperforms. Too much and the compressor is put under unnecessary strain.

UV Dye and Why We Add It to Every Regas

During the refill we add a UV leak detection dye to the system. Aircon pipework is often buried behind the engine or routed through the dashboard, which makes tracing a slow leak genuinely difficult without the right tools. The dye solves that problem before it becomes one. If your AC ever develops a leak in the future, we pass a UV light over the system and the dye glows at the source immediately. No guesswork, no stripping the car down to find a pinhole. It saves diagnostic time and it saves you money.

How Often Should You Service Your Aircon

Most manufacturers recommend an aircon service every two years. Refrigerant naturally escapes through rubber seals over time, and as the charge drops the system has to work harder to maintain the same cabin temperature. That extra load goes on your compressor and on your engine, which means higher fuel consumption and more wear on components that are not cheap to replace. If your AC has not been looked at in a couple of years, or if it is noticeably less effective than it used to be, bring it in. We will run through the full process, add the UV dye, and make sure the system is working as it should before the weather demands it.

DPF Regeneration Walsall. What That Smoke From Your Exhaust Actually Means

If you have ever seen thick white or grey smoke pouring from the back of a diesel car and assumed the worst, you are not alone. Most drivers do. But on an Audi Q5 we recently worked on at Platinum Vehicle Services, that smoke was not a sign of engine failure. It was a sign of a diesel particulate filter being saved from a very expensive replacement.

What Is a DPF and Why Does It Block Up?

The diesel particulate filter sits in your exhaust system and traps the soot produced during combustion. Think of it as the lungs of your exhaust. On cars used mainly for short journeys or stop-start driving, soot builds up faster than the car can burn it off on its own. When the filter gets too full, you will notice the signs. Reduced power, poor fuel economy, a warning light on the dash, or the car dropping into limp mode. Left too long, a blocked DPF can mean a full replacement costing well over £1,000.

What We Actually Do During a Forced Regeneration

When a diesel cannot clean its own filter through normal driving, a technician has to step in. We connect a professional diagnostic tablet to the vehicle and initiate a stationary regeneration cycle through the software. The engine runs at elevated RPMs while stationary, exhaust temperatures climb to over 600 degrees Celsius, and the accumulated soot is burned off. The white smoke you see in the video below is the byproduct of that process. It looks alarming. It is not. It is a DPF being cleaned rather than replaced.

Regeneration vs Replacement

A forced regeneration at Platinum Vehicle Services costs a fraction of a full DPF replacement. A new DPF for an Audi Q5 can run to £1,000 or more including labour. In many cases a forced regen is all that is needed to restore the filter and get the car driving normally again. The key is catching it early. If you have noticed a DPF warning light, limp mode, or your diesel has been used mainly for short trips, bring it in. We will assess the filter, carry out the regeneration, and give you a straight answer on whether cleaning is enough or whether replacement is the more sensible long-term option.

Audi Brake Repair: The Hidden Safety Risk We Found in Walsall

A customer brought their Audi into us recently with a complaint about the brakes feeling like they were binding or sticking. That usually means a seized brake caliper, so we got it on the ramp and started stripping it down. What we found underneath was a lot more concerning than a sticky caliper.

What We Found

While we were working on the caliper, one of our technicians noticed the rigid brake pipe was in a bad way. This is the pipe that carries hydraulic fluid to the brake hose, and it had corroded so badly that the metal was flaking away in his hand. If that pipe had let go under heavy braking, this car would have had almost no stopping power at all. That is not a situation you want to find yourself in on a busy road in Walsall.

Why This Happens

Road salt is the main culprit. It gets into the metal over years of driving and eats away at it from the outside in. When a caliper starts sticking on top of that, it generates heat that speeds the whole process up. In this case, swapping the caliper and leaving that pipe alone would not have fixed the problem. It would have just delayed it.

What We Did

We replaced the corroded section with good quality corrosion resistant pipe and checked the rest of the brake lines while the car was with us. That is just how we work. When a car is on our ramp we have a proper look around, not just at the job we were booked in for. It takes a bit more time but it is worth it.

What You Should Watch For

Brakes do not always make a noise when something is wrong. A pull to one side, a pedal that feels softer than usual, or a binding feeling when you pull away are all signs worth getting checked. If your car has a few years on it and you have not had the brake lines looked at recently, it is worth bringing it in. We would rather find a problem on the ramp than have you find it on the road.

If you are in Walsall or anywhere in the West Midlands and want us to take a look, give us a call or pop in. We are always happy to have a look and give you an honest opinion.

The Bread-Powered BMW: An Unexpected Air Filter Find

Sometimes diagnosing a car feels more like detective work than mechanical work. A BMW came into Platinum Vehicle Services in Walsall recently with the engine running rough and lacking its usual response. On these models you would typically start looking at sensors or the swirl flaps. This time the problem was considerably more unexpected.

What We Found

When we pulled the air filter housing apart the cause became immediately clear. It was not a mechanical failure or a fault code. A rodent had turned the air box into a fully stocked pantry. The housing was packed with stale bread, birdseed, nuts, and shredded nesting material, all sitting directly in the airway. An engine needs a large volume of clean air to run properly. With that much material stuffed into the intake, this BMW was struggling to breathe, which explained the rough idle and the lack of power the owner had noticed.

Why Rodents in an Engine Bay Are a Serious Problem

It makes for a good story, but the reality is that a rodent living in your engine bay is a genuine risk worth taking seriously. If they are comfortable enough to set up a food store in the air box, they are almost certainly chewing on wiring elsewhere in the bay, which can lead to significant electrical repair bills. In worse cases, debris can be drawn past a chewed filter and directly into the turbo or cylinders, causing damage that is far more expensive to put right than a fresh filter and a clean out.

What to Watch For

If your car is parked for long periods, kept near bins, or sits close to a garden or overgrown area, it is worth a quick look under the bonnet every now and then. A sudden drop in performance, a strange smell through the vents, or a rough running sensation are all worth getting checked promptly. The sooner it is looked at, the less likely it is to have developed into something more serious.

Sorted and Back on the Road

We cleared out the housing, fitted a fresh air filter, and checked the surrounding wiring and components to make sure nothing else had been interfered with. The BMW left running as it should. If your car is feeling sluggish or something does not seem right, bring it into Platinum Vehicle Services in Walsall and we will find out what is going on.

Why Car Needs an AC Regas

When the weather turns and you switch on the air conditioning, you expect cold air. If what you get instead is lukewarm, or the system takes far longer than it used to cool the cabin down, the most likely cause is straightforward. The refrigerant gas has depleted, and the system needs a regas.

At Platinum Vehicle Services in Walsall, we specialise in AC regas and offer a drive in service while you wait. No booking required, no leaving the car with us. You pull up, we carry out the regas on the spot, and you are back on the road with a fully working air conditioning system the same day.

Why AC Systems Lose Their Gas

Air conditioning refrigerant does not get consumed the way fuel does, but it does escape gradually over time through microscopic seals and joints throughout the system. Most manufacturers recommend an AC service every two years for this reason. If it has been longer than that, or if your system is noticeably less effective than it was, a regas is almost certainly what it needs.

What We Do

We use a fully calibrated AC machine that takes the exact specifications for your vehicle to ensure the correct balance of oil and refrigerant is injected every time. Before we add anything, we run a vacuum test to remove moisture and old contaminants from the system and confirm there are no significant leaks present. We also include a UV leak detection dye in the oil, which means if a leak develops in the future it can be identified quickly without lengthy diagnostic work.

Once the system is cleared and tested, we inject fresh refrigerant to the manufacturer's exact specification. The result is the same cold air you had when the car was new.

AC Regas Specialists in Walsall

If your air conditioning is not performing as it should, do not wait for it to fail completely. Driving with low refrigerant puts unnecessary strain on the compressor, which is a far more costly repair than a regas. As AC regas specialists, we have carried out this service on every make and model you can think of, from everyday commuters to performance cars. Come into Platinum Vehicle Services in Walsall anytime and we will have it sorted while you wait. No appointment needed.

Red Zone: Why This Honda Civic Needed Immediate Brake Attention

We had a Honda Civic in for a routine service recently. As always, first thing we do once the wheels are off is a full safety check. What we found on this one could not be left until next time.

The Front Pads Were in the Red

We use a brake thickness gauge when we are checking pads. It is a colour coded tool: green means you are fine, yellow means keep an eye on it, and red means it needs doing now.

These front pads came in at 3mm. New pads start at around 10 to 12mm. At 3mm you are one long motorway run or a couple of hard stops away from metal grinding on metal.

Why Leaving It Costs More

There is always a temptation to think there is still a bit left and leave it a little longer. In our experience that decision almost always ends up costing more. Once the friction material is gone, the metal backing of the pad starts cutting into the disc. What would have been a straightforward pad replacement becomes a disc and pad job. That is a significantly bigger bill.

On top of the cost, thin pads struggle to deal with heat properly. Your stopping distances increase. In an emergency that matters. In the worst cases the pad material can crumble or separate from the backing, which makes braking unpredictable at exactly the moment you need it most.

Brake Repairs and Brake Service for Honda Owners in Walsall

Honda Civics are well built and genuinely reliable cars, but brakes are a consumable and they wear down regardless of how good the vehicle is. If you have noticed a high pitched squeak, a grinding sound when you brake, or the pedal feels softer than it used to, your car is telling you something needs attention.

Whether you are doing short runs around Walsall or longer journeys on the M6, your brakes are the most important safety system on the vehicle. We carry out full brake inspections at Platinum Vehicle Services and we use quality parts to make sure your stopping power is where it needs to be.

Do not wait for the grinding to start. Get it checked early and keep yourself in the green. Book in at platinumvehicleservices.co.uk.

Land Rover Coolant Leak: A Tiny Plastic Clip Causing a Very Expensive Problem

We had a Land Rover come into the workshop recently with a coolant leak that the owner had been keeping an eye on for a while. It is one of those faults that can seem minor at first glance, but what we found underneath tells a very different story.

What Was Actually Causing It

Once we ran a compression test, it became clear straight away. Coolant was spraying out of a tiny pinhole in one of the hoses. Not dripping. Spraying.

The cause was a design issue with the way the coolant pipes are clipped together. The clip holding the two pipes does not give them enough clearance, so they sit rubbing against each other every time the engine is running. Over time that constant friction wears straight through the rubber. It is a gradual process, but when it finally gives way, you lose pressure fast.

Why You Cannot Leave a Coolant Leak

A small leak like this is never something to put off. Left unattended, a pinhole in a coolant hose can lead to the engine overheating, head gasket failure, or leaving you stranded at the roadside. What starts as a minor weep can turn into a full spray with very little warning. For this particular customer, the repair meant a full pipe assembly replacement. The pipe was in good condition everywhere else, but it had been worn through by its own mounting hardware.

Land Rover and Range Rover Checks in Walsall

If you own a Land Rover or Range Rover and you have noticed a coolant low warning on the dash, or a sweet smell coming from the engine bay, get it looked at sooner rather than later. We work on Land Rovers and Range Rovers regularly here at Platinum Vehicle Services in Walsall and we know exactly where these common wear points tend to show up.

Alongside coolant and cooling system checks, we carry out full brake inspections, brake repairs, and brake service work across the Land Rover and Range Rover range. These vehicles are built to last, but they do have their quirks, and catching problems early is always going to save you money compared to dealing with the damage further down the line.

Broken Coil Spring on a VW Polo. Walsall Suspension Repair

23 February

A customer brought their VW Polo into us recently with a familiar complaint: a knocking noise every time they hit a speed hump. It is the kind of thing you notice, ignore for a week, then cannot stop hearing. Once we got it on the ramp, the cause was obvious. A completely snapped coil spring.

How a Shock Absorber Destroys a Coil Spring

This is something we see more often than people realise. The coil spring rarely fails on its own. In this case, a worn shock absorber was the culprit. When a shock absorber starts to go, it stops doing its job of absorbing impact. That load gets transferred directly onto the spring, and over time the metal simply gives way.

As you can see in the video, the spring had snapped clean through and the broken section was sitting against the shock absorber body, which is exactly as dangerous as it sounds. Left unchecked, this leads to unpredictable handling, uneven tyre wear, and a suspension that could give way entirely at the wrong moment.

Why Suspension Problems Do Not Fix Themselves

A slightly bouncy ride or a knock over speed humps is easy to put off. But suspension issues compound quickly. One worn component puts stress on the next, and what starts as a relatively straightforward shock absorber job can turn into a full strut replacement plus associated damage.

Suspension Checks for VW Owners in Walsall

If you are driving a VW Polo, Golf, or Passat around Walsall, Willenhall, or anywhere across the West Midlands, your suspension is taking a beating on local roads every day. We specialise in German vehicles and know the tolerances these cars are built to.

If you are hearing knocking or clunking, or your car feels like it is leaning or bouncing more than usual, get it checked before it becomes a bigger problem. Early diagnosis is almost always cheaper than the alternative.