Audi , A6 , C5 , 1.8 Turbo Quattro (1997-) Common Issues

Name: Audi, A6,C5,1.8 Turbo Quattro
Brand: Audi
Rating: 8.171875 (8 reviews)

Faulty oxygen sensor ($200-$500)
Worn out or loose belt(s) ($100-$300)
Issues with the 1.8T's turbocharger (rebuild kit $800-$1200)
Faulty or low coolant level ($50-$150)
Problems with the rear caliper (replace $400-$600)
Worn out or damaged wheel bearings ($200-$400)
Issues with the 5-speed manual transmission (repair $1000-$1800)
Low compression in one of the cylinders ($500-$1000)
Faulty idler pulley or serpentine belt tensioner ($200-$500)
Vacuum leaks in the intake system ($300-$600)
Issues with the Electronic Stability Program (ESP) ($800-$1200)
Faulty or malfunctioning dual air mass flow sensors ($400-$700)
Low or dirty oil level or condition ($50-$150)
Worn out or damaged front lower control arm bushings ($200-$400)
Issues with the rear wheel bearing hub assembly ($300-$600)
Faulty or malfunctioning climate control system ($500-$1000)
Problems with the automatic transmission (repair $1000-$1800)
Water leaks into the passenger compartment ($200-$500)
Worn out or damaged rear trailing arm bushings ($200-$400)
Issues with the head gasket and/or intake manifold ($800-$1200)