1995–2025 Audi A6 quattro
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Transmission Issues
high
Check Engine Light
medium
Power Steering Failure
medium
Suspension Noises
medium
Active Service Bulletins
— Automotive Terminology & Definitions
General Information
— Emission Control Abbreviations: "E"
General Information
— Automotive Terminology & Definitions
General Information
— Automotive Terminology & Definitions
General Information
— Electrically-Driven A/C Compressor, Removing And Installing At Bracket (AUDI A6 Hybrid): Notes
Heating, Ventilation & A/C (HVAC)
Key Fluid Specs
| Spec | Value |
|---|---|
| Refrigerant Type | R-134A |
| Rear Final Drive | Fluids Capacity |
| Fluid Type | SAE 75W 90 (synthetic oil) |
| Volume Per Injector | 90-125 |
| Rear Final Drive | Capacity |
| Rear Final Drive | Fluid Type |
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