Category Archives: Case Studies

Volkswagen Case Study 182: Passat Driveshaft Cover Repair

Are you noticing oil spots, strange noises, or feeling excessive vibrations? These could be signs of a problem with your Driveshaft Cover or other drivetrain components. The Driveshaft Cover plays a vital role in protecting the Driveshaft and related parts from dirt and debris, but when it becomes damaged or worn, it can lead to […]

Audi Case Study 181: A4 Upper Arms Replacement

If you’re hearing clunking noises over bumps or during turns, or noticing steering pulling to one side, uneven tire wear, or vibrations, your vehicle’s Upper Control Arms may be worn or damaged. These issues can also cause rough rides and excessive body roll while cornering, affecting both handling and stability. For a thorough inspection and […]

Volkswagen Case Study 181: Tiguan Oil Separator Replacement

Are you noticing excessive oil consumption or spotting oil under your vehicle? It could be time to inspect your Oil Separator. These signs often come with the check engine light and may point to serious engine issues. Pay attention to blue or white smoke from the exhaust—this is a clear sign of burning oil inside […]

Audi Case Study 180 – A3 Wheel Bearing Replacement

Are you hearing a humming or growling noise with vibrations at higher speeds, especially when turning? These are common signs of worn Wheel Bearings, which can compromise handling and safety if left unchecked. It’s important to have them inspected and replaced by a trusted workshop like Revol Carz Garage. Our experienced Technicians ensure precise repairs, […]

BMW Case Study 200: 216i Front Absorber Linkage Replacement

If you’re feeling excessive vibrations, hearing clunking or knocking noises when driving over bumps or while turning, or experiencing a rougher ride, your Front Shock Absorber Linkages may be worn or damaged. These essential components connect the Shock Absorbers to your suspension system, and when they fail, it can lead to poor handling, misalignment, and […]

Mercedes Benz Case Study 184: E250 Coolant Pump Replacement

If you’re noticing that the engine temperature is higher than usual but there’s no visible coolant leak, it’s important to check the Coolant Pump, as it may be a manufacturing defect. These issues can reduce the pump’s efficiency in circulating coolant, leading to overheating or fluctuating engine temperatures, even without visible leaks. Without proper coolant […]

Volkswagen Case Study 180: Jetta Wheel Bearing Replacement

If you’re hearing a grinding or humming noise that intensifies with speed, or feeling vibrations through the steering wheel, it could indicate a failing Front Wheel Bearing. You might also notice the vehicle pulling to one side, uneven tire wear, or looseness in the wheel. In some cases, the ABS warning light may come on. […]

Audi Case Study 179: A3 Engine Misfiring Issue

Is your Audi showing signs like engine misfires, rough idling, hard starts, sluggish acceleration, or the appearance of the check engine light? These could be signs that your spark plugs or ignition coils are worn out and need attention. It’s recommended to replace Ignition Coils at around 120,000 kilometers. This helps improve engine performance and […]

BMW Case Study 199: X1 Engine Mounting Set Replacement

If you’re noticing engine vibrations, unusual noises, or instability at high speeds, it could be a sign that your Engine Mounts are worn, cracked, or experiencing oil seepage. Engine Mounts are essential for securing the engine and reducing vibrations, and when they fail, they can lead to poor handling, increased noise, and even damage to […]

Mercedes Benz Case Study 183: GLC250 Spark Plugs Replacement

Is your Mercedes-Benz showing signs of engine roughness, hard starting, or reduced fuel efficiency? These could indicate worn-out Spark Plugs. You may also experience sluggish acceleration, hear knocking sounds, or see the check engine light turn on. If left unchecked, these issues can worsen, affecting overall performance. Replacing your Spark Plugs will restore smooth engine […]

Volkswagen Case Study 179: Scirocco Fuel Pump Replacement

If you’re experiencing issues like difficulty starting, stalling, or loss of power, it’s essential to have your fuel system inspected. Unusual noises from the fuel tank or poor fuel delivery could indicate a problem with the Fuel Pump or related components. For a thorough diagnosis and reliable repairs, visit Revol Carz Garage. Our expert technicians […]

Audi Case Study 178: A5 Aircon Compressor Replacement

If you’re noticing that your vehicle’s Air conditioning System is not cooling effectively, a malfunctioning AC Compressor could be the cause. The Compressor is vital for circulating refrigerant, which absorbs heat from the cabin and releases cool air. Unusual noises like grinding, rattling, or squealing might also indicate internal damage or wear within the Compressor. […]

BMW Case Study 198: 216i Windshield Washer Motor Replacement

Are you facing issues with wiper fluid not spraying correctly, coming out weakly, or noticing water dripping from the system? These could be signs of a malfunctioning windshield washer motor, clogged nozzles, or damaged hoses. Visit Revol Carz Garage, where our expert technicians will perform a thorough inspection and take care of the problem. We’ll […]

Mercedes Benz Case Study 182: R300L Rear Aircon Issue

If the Rear Air conditioning in your Mercedes-Benz R300L isn’t cooling effectively, it could indicate a problem with the Rear Cooling Coil. You may notice warm air from the rear vents despite the front AC working fine. In some cases, an unusual smell or a faint hissing sound may be present while the AC is […]

Volkswagen Case Study 178: Tiguan ABS Sensor Replacement

If your Engine Check Light or ABS warning light turns on, it could indicate a problem with your Anti-lock Braking System, often caused by a faulty ABS Wheel Speed Sensor. This Sensor is critical for monitoring wheel speed to prevent skidding during braking, and when it malfunctions, your braking performance could be compromised. At Revol […]