Category Archives: Case Studies

Mercedes Benz Case Study 172: C180 Alternator Replacement

If you’re noticing that starting your engine feels sluggish or is becoming more difficult, it could be a sign that your battery isn’t getting enough charge due to a failing alternator. You might also observe dimming lights, an illuminated battery warning, or intermittent electrical issues. Unusual sounds, like grinding or whining, can indicate internal issues […]

Volkswagen Case Study 169: Passat Oil Leak Resolved!

If you’re noticing the low oil level illumination light, it could indicate an oil leak, and the Oil Sump and Oil Level Sensor might be the culprits. A damaged Oil Sump and Gasket can cause oil to leak from the engine’s base, while a malfunctioning Oil Level Sensor can give incorrect readings, leading to either […]

BMW Case Study 186: 420i Thermostat Replacement

If you’re noticing coolant leaking from the thermostat and experiencing engine overheating in your BMW, it’s crucial to address these issues promptly. A leak can disrupt proper coolant circulation, leading to elevated engine temperatures. You might also see coolant puddles, low coolant levels, and detect a sweet or burnt smell. For a thorough inspection and […]

Mercedes Benz Case Study 171: A180 Intake Solenoid Valve Replacement

If you’re experiencing signs like rough idling or unexpected stalling, your intake solenoid valve may be on the fritz. Other red flags include reduced acceleration, the illumination of the check engine light, and unusual noises like knocking or hissing, suggesting airflow issues. To maintain your intake solenoid valve’s performance, regular inspections and prompt replacements are […]

Volksawgen Case Study 168: Golf Engine Mounting Set Replacement

If you’re noticing increased vibrations throughout the vehicle, noticeable engine movement during gear changes or acceleration, clunking or banging noises, louder engine sounds inside the cabin, and potential issues like transmission problems or reduced fuel efficiency, these symptoms could indicate worn engine mounts. Regular inspections and maintenance, including timely replacement of worn engine mounts, are […]

Audi Case Study 168: Q3 Misfiring issue resolved!

If your Audi is showing signs like engine misfires, rough idling, hard starts, or poor acceleration, it might be time to check your Spark Plugs or Ignition Coils. Faulty Spark Plugs can lead to uneven engine performance and increased emissions, while malfunctioning Ignition Coils often cause misfires, rough idling, and may trigger the check engine […]

BMW Case Study 185: X5 Brake warning light issue

If you’re noticing the Brake warning light on your BMW dashboard, it’s crucial to address the issue promptly. Symptoms such as a soft brake pedal, unusual noises, vibrations, or decreased braking power could indicate problems like low brake fluid levels, worn brake pads, or a malfunctioning braking system component. To ensure your safety and maintain […]

Mercedes Benz Case Study 170: E200 Control & Lower Arms Replacement

If you’re experiencing clunking noises while driving over bumps, it could be due to cracked or worn Lower Arms and Control Arms. These issues can affect your vehicle’s suspension and steering, leading to reduced performance and safety concerns. If your vehicle drifts to one side or shows visible damage like cracks, bends, or rust, it’s […]

Volkswagen case Study 167: Sharan Oil Sump Replacement

If you find yourself needing to top up engine oil more frequently than usual, it could potentially indicate a leak in your Car. Engine oil is vital for lubrication and overall engine health, and a continuous need for top-ups may signal a loss through leaks. Addressing such leaks promptly is crucial to prevent further damage, […]

BMW Case Study 184: 216D Water Pump Housing Replacement

If you’re noticing puddles of coolant under your vehicle, a drop in coolant levels, or visible leaks around the Water Pump Housing, these could indeed be signs of a leaking water pump housing. The Water Pump is a critical component of the cooling system, responsible for circulating coolant throughout the engine to maintain optimal operating […]

Audi Case Study 169: A3 Oil Separator Replacement

Is your vehicle burning oil or leaving oil puddles underneath? These could be early signs of oil separator cover failure, which often leads to more serious engine problems if left unchecked. Watch for blue or white smoke from the exhaust, a clear indicator of oil burning inside the engine. Other symptoms to note include rough […]

Mercedes Benz Case Study 168: CLA180 Brake Hose Replacement

If you’re noticing a soft brake pedal that sinks when pressed, much softer braking, you might have a broken Brake Hose. For comprehensive inspection and repairs, trust Revol Carz Garage to address any issues with your braking system . Our experienced technicians will ensure your braking system is safe and responsive, providing you with peace […]

BMW Case Study 183: 420i Regular Maintenance

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. […]

Volkswagen Case Study 166: Touran Aircon Compressor Replacement

Is Your Air conditioning blowing warm air? A worn AC Compressor could be the culprit! If your Air conditioning isn’t cooling properly or is blowing hot air, it’s time to have it checked. At Revol Carz Garage, we specialize in diagnosing and repairing AC systems to restore optimal performance. Our expert team will ensure your […]

Audi Case Study 167: TTS Evap Valve Replacement

If you’re experiencing hesitation during acceleration or a sluggish response when pressing the gas pedal, it might be due to a faulty EVAP valve. A malfunctioning Valve can disrupt the air-fuel mixture by allowing excess air into the engine, leading to poor performance. Additional signs include rough idling, a fuel smell, decreased fuel efficiency, and […]