Category Archives: Case Studies

BMW Case Study 179: 523i Fuel Pump Replacement

If you’re experiencing difficulty starting your engine or it takes longer than usual to crank, it could indicate a failing Fuel Pump that isn’t delivering the necessary fuel pressure. Unexpected engine stalling can be alarming, especially if it occurs shortly after starting or while driving at low speeds. This issue may be related to inadequate […]

Volkswagen Case Study 162: Jetta Fan Belt Set Replacement

If your vehicle’s Fan Belt and Tensioner have exceeded 120,000 km and notice irritating squealing or screeching sounds when starting your engine or accelerating, its time to take a look at the Fan Belt! A worn Fan Belt can disrupt the cooling system, leading to engine overheating, while difficulties with power steering can arise if […]

Audi Case Study 164: A3 Throttle Body Replacement

If you’re experiencing poor acceleration or a lack of power when pressing the accelerator pedal, it may be due to a faulty Throttle Body. This component plays a critical role in regulating the airflow to the engine based on your input from the accelerator. A malfunction can lead to a rough idle, where the engine […]

Mercedes Benz Case Study 163: S320L Car servicing

At Revol Carz Garage, we redefine car servicing beyond a mere quick oil change. We prioritize your peace of mind by conducting thorough checks on your vehicle, identifying and addressing potential issues before they escalate. Our commitment to excellence means your car receives meticulous attention, ensuring not only optimal performance but also preventing future complications. […]

BMW Case Study 178: 318i Air con Cooling Coil Replacement

If you have topped up twice Air con gases within months with a mouldy smell from the Air con cabin. Chances are you might have a Air con Cooling Coil leakages. Regular inspections are essential to catch these problems early. At Revol Carz Garage, we specialize in diagnosing and repairing air conditioning issues, ensuring your […]

Volkswagen Case Study 161: Touran Axle Subframe Replacement

The noise you hear when crossing a bump isn’t necessarily caused by your worn Front Shock Absorber. If you’re noticing excessive vibration or clunking noises while driving, especially over bumps, it may indicate other worn our parts like the Front Axle Subframe components. Such issues can lead to decreased stability and poor steering response, resulting […]

Audi Case Study 163: A3 O2 Sensor Replacement

Are you noticing your Audi running less efficiently? A malfunctioning O2 Sensor could be the reason behind it. This vital component regulates the air-fuel mixture, and if it’s not functioning correctly, you may experience poor performance, an illuminated check engine light, rough idling, or misfiring. These symptoms often serve as early indicators that the sensor […]

Mercedes Benz Case Study 162: B180 Merc Battery Replacement

If you’re experiencing a slow engine crank or flickering lights while driving your Mercedes-Benz, it’s crucial to address these issues promptly. These symptoms often indicate that your battery may be weak or failing, which can lead to more significant problems if left unchecked. A slow engine crank suggests that your battery is struggling to provide […]

BMW Case Study 177: X2 Evap Valve Replacement

Regular car servicing is like a health checkup for your vehicle. It involves various tasks such as changing the engine oil, checking and topping up fluids, replacing filters, inspecting brakes and tires, examining the battery and electrical system, and conducting diagnostic checks. These routine maintenance tasks help ensure your car runs smoothly, efficiently, and safely. […]

Volkswagen Case Study 160: Touran Misfiring Issue

If you’re noticing your VW experiencing a loss of power or jerking during your drive, it could be due to misfiring. Worn Spark Plugs can also lead to rough idling, and decreased fuel efficiency. They can also cause difficulty starting the engine and damage other engine components over time. Maintaining your VW’s Spark Plugs and […]

Auid Case Study 162: A8 ATF Set Replacement

If you’re noticing oil puddles under your car Audi, especially after parking, or frequently needing to top up transmission fluid, it could indicate an oil leak from the auto transmission oil filter or gasket. Other symptoms to watch for include transmission slipping, which can cause jerky or sluggish driving. You might also experience delayed or […]

Mercedes Benz Case Study 161: E250 ATF Set Replacement

As your car approaches milestones like 60,000 kilometers or 120,000 kilometers, it’s important to consider replacing the Automatic Transmission Fluid (ATF). Automatic Transmissions operate under demanding conditions, with ATF playing a crucial role in lubricating, cooling, and ensuring smooth operation of gears and clutches. Over time, ATF can degrade due to heat and friction, losing […]

BMW Case Study 176: 530i Cooling Coil Replacement

If you find yourself needing to top up your air conditioning gas twice within three months, it’s likely time to inspect your cooling coil and air conditioning pipes. Frequent gas top-ups often indicate potential leaks or wear in these components, which can impact your A/C’s performance and efficiency. Do feel free to drop by Revol […]

Audi Case Study 161: A3 Car Servicing

Regular maintenance servicing for your Audi is crucial to keep it running smoothly and reliably. This includes scheduled inspections, fluid checks and replacements, filter replacements, brake system maintenance, tire inspections, battery checks, and computerized diagnostics to ensure optimal performance and safety. Choosing Revol Carz Garage for your Audi’s servicing guarantees optimal performance, longevity, and safety. […]

Mercedes Benz Case Study 160: GLA180 Thermostat Replacement

Are you experiencing signs of Engine overheating? When signs of engine overheating appear, it is advisable not to drive further to prevent potential damage to the engine. Recognizing symptoms of a faulty Thermostat in a Mercedes Benz such as engine overheating, coolant leaks, unusual noises (whining or grinding), coolant puddles under the car, and potential […]