2023 Audi A6 Quattro service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Prestige Sedan 4-Door
- Premium Sedan 4-Door
- S Line Sedan 4-Door
- Progressiv Sedan 4-Door
- Premium Plus Sedan 4-Door
- Elite Sedan 4-Door
- Technik Sedan 4-Door
Engines covered
- 3.0L 2995CC V6 MILD HYBRID EV-GAS (MHEV) DOHC Turbocharged
- 2.0L 1984CC 121Cu. In. l4 MILD HYBRID EV-GAS (MHEV) DOHC Turbocharged
- 2.0L 1984CC 121Cu. In. l4 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image fro
A rearview image that does not display reduces the driver's view behind the vehicle, increasing the
Dealers will update the software, free of charge. Owner notification letters were mailed January 14,
This bulletin provides informaiotn when the starter battery is discharged or defective.
This bulletin provides information when the convenience openeing does not work.
This bulletin provides repair instructions for the overhead view camera; gen 3.
The high-voltage batteries in electric vehicles are subject to various ageing effects which could lead to the energy content (energy density) being reduced. This reduction in the energy content, which is due to factors. Revised header. Adde
This bulletin provides information when there are noises after selecting a ear while idling and the vehicle is stationary, or while driving.
This bulletin provides information when there is noise from the backrest of the front seat.
This bulletin provides informaiotn when there is a message in the myAudi app "Connection to vehicle required; Remote park assist (RPA) not working.
This bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).
Showing the 8 most recent of 933 technical service bulletins on file with NHTSA.
Was driving on the highway, all of a sudden showed a sign of transmission malfunction and started decelerating which I could safely navigate the vehicle to the side of the road, got the vehicle towed
