Technical Service Bulletin 030604062 — 2003 CHEVROLET AVALANCHE
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | 030604062 |
| Manufacturer | |
| Vehicle | 2003 CHEVROLET AVALANCHE |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
THIS BULLETIN IS BEING ISSUED TO REVISE STEP 4 OF DIAGNOSTIC TROUBLE CODE (DTC) P2135. *TT
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 AVALANCHE
030844018A
EQUIPMENT
040850003
SEAT BELTS
01414B
EQUIPMENT
01448A
STRUCTURE:BODY:ROOF AND PILLARS
01936
STRUCTURE:BODY
3024
ENGINE AND ENGINE COOLING:ENGINE
3040
ENGINE AND ENGINE COOLING:ENGINE
01267B
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
00690B
ELECTRICAL SYSTEM
010866006A
STRUCTURE:BODY