Technical Service Bulletin N242450160 — 2023 GMC TERRAIN
FUEL/PROPULSION SYSTEM
Bulletin Details
| TSB ID | N242450160 |
| Manufacturer | |
| Vehicle | 2023 GMC TERRAIN |
| Component | FUEL/PROPULSION SYSTEM |
| Communication Date |
Bulletin Summary
Service Update. Certain vehicles may have a condition where the high pressure fuel pump is potentially inoperative. Dealers are to replace the high pressure fuel pump and fuel pump feed pipe.
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.
Other TSBs for the 2023 GMC TERRAIN
N252524760
UNKNOWN OR OTHER
N252524761
UNKNOWN OR OTHER
25-NA-147
ENGINE
PIP6003E
UNKNOWN OR OTHER
PIP6003C
FUEL/PROPULSION SYSTEM
PIT5812E
SERVICE BRAKES
24-NA-209
UNKNOWN OR OTHER
PIP5979
FUEL/PROPULSION SYSTEM
18-NA-162
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
23-NA-163
ELECTRICAL SYSTEM