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Symptoms

Car Symptoms

Start from what you hear, smell, see or feel. Each symptom lists possible causes without ranking, safe checks and related fault codes.

By what you notice

Noises

Squealing When Turning The Steering Clunk When Shifting Into Drive Or Reverse Wind Noise At Speed Grinding Or Buzzing Noise When Pulling Away All: Noises →

Smells

Smell When Using The Heater For The First Time Raw Fuel Smell From The Exhaust Rotten Egg Or Acid Smell From The Battery Diesel Smell Inside The Car All: Smells →

Leaks

Oil Leak After An Oil Change Clutch Fluid Leak Differential Oil Leak AdBlue Leak Or White Crystals All: Leaks →

Vibrations

Car Shakes When Starting The Engine Shaking After New Tyres Vibration When Decelerating Gear Lever Vibrates All: Vibrations →

Smoke

Smoke After An Oil Change Smoke Or Mist From The Air Vents Smoke From The Oil Filler Cap Smoke From Under The Car All: Smoke →

Starting Problems

Long Cranking After The Car Has Stood Engine Keeps Running After Switching Off Automatic Only Starts In Neutral Diesel Won’t Start All: Starting Problems →

Driving And Performance

Car Brakes By Itself (Phantom Braking)Reverse Camera Not Working Phone Connection Keeps Dropping Infotainment Screen Freezing All: Driving And Performance →

Symptom checkerAnswer a few questions about what you notice. We show the possible causes, how urgent it is and safe checks you can do.

All symptoms

Windows Keep Fogging UpCheck soonNormal risk Windscreen Washer Fluid LeakCheck soonNormal risk Windscreen Washers Not WorkingCheck soonNormal risk Windscreen Wipers Not WorkingCheck promptlyHigh risk