Technical Service Bulletin 14634 — 2011 CHEVROLET EXPRESS
ENGINE
Bulletin Details
| TSB ID | 14634 |
| Manufacturer | |
| Vehicle | 2011 CHEVROLET EXPRESS |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
14634 -SPECIAL COVERAGE (MESSAGE ONLY - POPULATION CHANGE). PLEASE BE ADVISED 2010-2014 CHEVROLET EXPRESS AND GMC SAVANA VEHICLES EQUIPPED WITH A 6.6L DIESEL ENGINE (LMM/LGH), 5.3L FLEX-FUEL ENGINE (LMF), OR A 6.0L LIQUID PROPANE/COMPRESSED NATURAL GAS ENGINE (LC8) ARE NOT INCLUDED IN THIS PROGRAM BUT WERE INADVERTENTLY INCLUDED.
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 CHEVROLET EXPRESS
21-NA-043
SERVICE BRAKES
070604019F
ELECTRICAL SYSTEM
PIT5125B
EXTERIOR LIGHTING:TURN SIGNAL
GCUS-3-566
ELECTRICAL SYSTEM:SOFTWARE
PIP4932D
EQUIPMENT ADAPTIVE/MOBILITY
PB-12050
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY
13386A
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
14745
POWER TRAIN:CLUTCH ASSEMBLY
PIP5204C
FUEL SYSTEM, DIESEL
PI0652A
EQUIPMENT