This manual is built around the 2007 Audi RS4 exactly as Audi specified it, down to the 4.2L V8 (engine code BNS) under the hood, so the torque values and procedures you're following are the ones written for this car, not a generic V8 Audi.
Engines covered
- 4.2L V8 — DOHC, naturally aspirated, gasoline
Body styles covered
- 4-door sedan
Trims covered
- Base
Known issues on the 2007 RS4. No recalls are on federal record for the 2007 RS4, and no complaints or technical service bulletins are logged for the year either. That clean federal record doesn't mean the car needs no attention, and the factory diagnostic and repair procedures for every system on it are here.
Whether you're chasing down the BNS V8's high-revving valvetrain or working through a routine service interval, it keeps you on the OEM procedure and the correct specification for your specific 2007 RS4.
