Procedures

Throttle body, cleaning

Operation number: 25121

Note! Some variation in the illustrations may occur, but the essential information is always correct.

Removal

Note! Removal steps in this procedure may contain installation details.

Remove the throttle body for:
- B5xx4T Refer to: Replacing the throttle body (TB) Removal and Replacement
- B5xx4s Refer to: Throttle body (electronic throttle module, ETM), replacing Removal and Replacement
- B5xx4T AWD Refer to: Throttle body (electronic throttle module), replacing Removal and Replacement
- B6xx4S Refer to:
- B6xx4T Refer to:




Clean the throttle body with a brush.
Use: Cleaner, 1161826
Ensure that all deposits are removed from the marked surfaces.




Carefully wipe clean the air duct on both sides of the throttle disc. Also wipe clean the edge of the throttle disc.

Installation

install the throttle body for:
- B5xx4T Refer to: Replacing the throttle body (TB) Removal and Replacement
- B5xx4s Refer to: Throttle body (electronic throttle module, ETM), replacing Removal and Replacement
- B5xx4T AWD Refer to: Throttle body (electronic throttle module), replacing Removal and Replacement
- B6xx4S Refer to:
- B6xx4T Refer to: