Audi , A6 , C6 , 3.2 FSI Quattro (2004-) Common Issues

Name: Audi, A6,C6,3.2 FSI Quattro
Brand: Audi
Rating: 6.5 (8 reviews)

Faulty oxygen sensor ($200-$500)
Leaking exhaust gas recirculation (EGR) valve ($300-$700)
Clogged or dirty mass air flow (MAF) sensor ($100-$300)
Ignition coil failure ($300-$600)
Fuel injector failure ($400-$800)
Faulty camshaft position sensor ($200-$500)
Issues with the automatic transmission solenoids ($500-$1,000)
Faulty electronic throttle control module (ETCM) ($400-$800)
Air intake leaks or damaged components ($300-$600)
Problems with the Quattro system's Haldex clutch pack ($800-$1,200)
Faulty DSG dual-clutch transmission solenoids ($500-$1,000)
Worn or loose belt tensioners on the serpentine belt ($200-$400)
Issues with the 4-disc brake system's master cylinder and/or brake lines ($600-$1,200)
Water ingress into the engine compartment through seals or gaskets ($300-$600)
Faulty wheel bearings or loose hub assembly ($300-$600)
Problems with the rear differential's seal or bearing failure ($400-$800)
Issues with the S-tronic clutch pack and/or gear set ($1,000-$2,000)
Electrical issues with the 4-disc brake system's ABS module ($500-$1,000)
Failure of the engine's knock sensor ($200-$500)
Rare issues with the crankshaft or connecting rod failure ($1,500-$3,000)