Technical Service Bulletin 040604028 — 2003 CHEVROLET EXPRESS
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 040604028 |
| Manufacturer | |
| Vehicle | 2003 CHEVROLET EXPRESS |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
VARIOUS DRIVEABILITY CONCERNS CHECK ENGINE LIGHT ON DIAGNOSTIC TROUBLE CODE SET. *EH
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 2003 CHEVROLET EXPRESS
SB-12167-A
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
020307002
SUSPENSION
040604057
ENGINE AND ENGINE COOLING:ENGINE
040843004
STRUCTURE:BODY
040845004
ELECTRICAL SYSTEM
040604009
ENGINE AND ENGINE COOLING:ENGINE
01322A
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
00559C
POWER TRAIN:AUTOMATIC TRANSMISSION
01626
POWER TRAIN:AUTOMATIC TRANSMISSION
02085
AIR BAGS