Pontiac TSB #G-159210
2008 Pontiac Montana
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- 12191 - Special Coverage. The plastic supply or return port on the fuel pump module may crack. If either of these ports develops a crack, fuel will leak from the area. The customer may notice a fuel odor 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 this condition occurs, dealers are to replace the fuel pump module.
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