Technical Service Bulletin PIP5072 — 2004 GMC YUKON XL
POWER TRAIN:CLUTCH ASSEMBLY
Bulletin Details
| TSB ID | PIP5072 |
| Manufacturer | |
| Vehicle | 2004 GMC YUKON XL |
| Component | POWER TRAIN:CLUTCH ASSEMBLY |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch oil feed passages for leakage between circuits. Technician should apply regulated compressed air to the 3-4 clutch feed hole and the forward clutch feed hole one at a time with the input housing. Technician will need to replace the input housing if there is an air leak 3-4 clutches.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.