1998 Audi A4 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Audi A4 Quattro
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1998 Audi A4 Quattro ProblemsCheck Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault
The digital display portion of the instrument cluster may fail. Our technicians tell us the entire instrument cluster will need to be replaced to correct this concern.
Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.
1998 Audi A4 Quattro QuestionsGas leak, put new fuel rail an injectors in an still leaking gas (1 answer)
Gas smell inside vehicle and found gas under hood on top of motor on manifold so you replaced fuel rail, injectors and o rings and car ran good for a day and next morning hard starting and never started hard before and gas leak was back. What to do now??
I need a torque converter for my 98 a4 with a 1.8t and I found one that was labeled for 2.8, is the torque converter the same spec for both?
Never used the back wiper on Avant Wagon. Grandchildren turned it on somewhere in car. No info in Owners Manual on it. Even my factory-trained mechanic husband (retired) couldnt figure it out. :)