2018 Audi S6 Service and Repair Manual
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2018 Audi S6 Service and Repair Manual
This factory service and repair manual for the 2018 Audi S6 is built around this car's exact year, engine and trim, so the torque values and diagnostic steps it gives are the ones Audi published for the 4.0L V8 (CTGE) under your hood, not a generic figure pulled from another Audi.
Engines covered
- 4.0L V8 (243 cu in) — DOHC, turbocharged, gasoline
Body styles covered
- 4-door sedan
Trims covered
- Base
- Premium Plus
- Prestige
Known issues on the 2018 S6. One recall is on federal record covering this vehicle, affecting the front passenger seat's Passenger Occupant Detection System: stress or wear of the body-sensing mat inside basic front seats can cause the PODS control module to malfunction, so the front passenger air bag may not deploy properly in a crash. Owners have filed 4 complaints for the year. The factory diagnostic and repair procedures behind that system are here.
From testing the passenger seat's occupant classification sensor to a routine service interval on the turbocharged V8, it keeps you on the OEM procedure and the correct specification for your specific 2018 S6.