Throttle Body: Service and Repair

19.22.45 Throttle Body

Remove
1. Remove air intake hose.





2. Disconnect multiplug from throttle body.





3. Remove 4 bolts securing throttle body to inlet manifold and remove throttle body.
4. Discard 2 throttle body seals.

Refit
1. Clean mating faces of throttle housing and inlet manifold.
2. Fit 2 new throttle body seals.
3. Fit throttle housing to inlet manifold and tighten 4 bolts to 10 Nm (7 lbf.ft)
4. Connect multiplug to throttle body.
5. Connect air intake hose.
6. If fitting a new throttle body, reset adaptions using TestBook/T4.