Technical Service Bulletin G-169328 — 2008 CHEVROLET UPLANDER
FUEL SYSTEM, GASOLINE
Bulletin Details
| TSB ID | G-169328 |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET UPLANDER |
| Component | FUEL SYSTEM, GASOLINE |
| Communication Date |
Bulletin Summary
12191A - Special Coverage (released in phases - this is release of final phase). Vehicles may have a condition in which the plastic supply or return port on the fuel pump module may crack. If either of these ports develop a crack, fuel will leak from the area. A fuel odor may be noticed while the vehicle is being driven or after it is parked. If the crack becomes large enough, fuel may be observed dripping onto the ground and vehicle performance may be affected. If the condition occurs, dealers will replace the fuel pump module.
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.