Complaints / Requests:
- Vehicle is due for service.
- Engine hesitates and doesn’t have power.
Diagnosis / Work done:
- Performed 65k service.
- Filled up diesel emission tank.
- Rotated wheels.
- Tested vehicle, no codes were present.
- Noticed intake manifold runners.
- Specified and actual values were different.
- Removed intake manifolds.
- Cleaned carbon from runners and throttle valve and reinstalled.
- Performed EGR, turbocharger and intake manifold runners adaptations.
- Readapted transmission shift points.
- Reinspected intake manifold runners specified and actual values, they are the same.
|My Car characteristics|