1991 Audi 90 Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 Audi 90
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1991 Audi 90 ProblemsAbnormal Noise From Suspension
Various bushings—located around the subframe, suspension, and steering—deteriorate with age. A clunking noise when driving over bumps, accelerating, or stopping may be a sign of worn bushings.
1991 Audi 90 Questionsare spark plug wires interchangeable with other years and models of the car. (2 answers)
I need one wire for my Audi 90 and I can't buy a set. It the core wire.
I am changing the auto trans fluid and specs call for dextron and hypoid gear oil. Not sure where the drain/fill plug is for the torque converter.
how to change ignition lock cilinder and ignition switch.they are inside of the desh board. thank you ahead!