Audi Common Issues
1. Engine Oil Leaks
Occurrence: 12%Cost to repair: $300Symptoms:
Leaking oil from the engine, oily residue on the driveway or garage floor
2. Faulty VCT System
Occurrence: 9%Cost to repair: $800Symptoms:
Rough idle, decreased fuel efficiency, check engine light illuminated
3. Transmission Slipping
Occurrence: 7%Cost to repair: $1000Symptoms:
Transmission slips or hesitates when shifting gears, unusual noises from the transmission
4. Faulty EGR System
Occurrence: 8%Cost to repair: $400Symptoms:
Check engine light illuminated, decreased fuel efficiency, rough idle
5. Coolant Leaks
Occurrence: 11%Cost to repair: $600Symptoms:
Leaking coolant from the radiator or hoses, overheating engine
6. Faulty Fuel Sensors
Occurrence: 6%Cost to repair: $250Symptoms:
Check engine light illuminated, decreased fuel efficiency, rough idle
7. Air Suspension Failure
Occurrence: 5%Cost to repair: $1200Symptoms:
Sagging or uneven ride height, unusual noises from the suspension system
8. Faulty ABS System
Occurrence: 4%Cost to repair: $900Symptoms:
Check engine light illuminated, decreased braking performance
9. DSC Failure
Occurrence: 3%Cost to repair: $700Symptoms:
Check engine light illuminated, decreased stability and control
10. Exhaust System Leaks
Occurrence: 2%Cost to repair: $500Symptoms:
Leaking exhaust gases from the system, unusual noises from the exhaust
11. Faulty Turbochargers
Occurrence: 1%Cost to repair: $1800Symptoms:
Decreased engine performance, check engine light illuminated