1990–1991 Audi Coupe quattro
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Faulty Fuel Pump
high
Faulty Mass Air Flow Sensor
medium
Faulty Ignition Coil
medium
Active Service Bulletins
90-01 — Driveshaft - Noise
Technical Service Bulletins
— Inspection Procedures: General
General Information
— Automotive Terminology & Definitions
General Information
— * Please Read This First *
General Information
— Cylinder Head Reassembly: Notes
General Information
Key Fluid Specs
| Spec | Value |
|---|---|
| Fluid Type | Texaco Capella E, Suniso No. 5, or similar |
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