Technical Service Bulletin 12313D — 2011 GMC TERRAIN
ENGINE
Bulletin Details
| TSB ID | 12313D |
| Manufacturer | |
| Vehicle | 2011 GMC TERRAIN |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
12313D - Special Coverage. On some vehicles, equipped with a 2.4L engine (RPO LAF), the chrome layer on the balance chain pins may wear, allowing the chain to stretch. This would cause an engine noise, and if left untreated, could cause the chain to break, leading to engine damage.
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 2011 GMC TERRAIN
PIP5095G
ENGINE AND ENGINE COOLING
N192266180
ELECTRICAL SYSTEM
17NA098
ENGINE AND ENGINE COOLING
PIT5427B
SERVICE BRAKES
PIP5385D
FUEL SYSTEM, GASOLINE
PI0865D
ENGINE
GCUS-9-4004
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
WLK102116
ENGINE AND ENGINE COOLING
15285C
ENGINE
15-08-51-001
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL