Technical Service Bulletin 01139 — 2001 CHEVROLET W4500
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Bulletin Details
| TSB ID | 01139 |
| Manufacturer | |
| Vehicle | 2001 CHEVROLET W4500 |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL |
| Communication Date |
Bulletin Summary
EMISSION RECALL BULLETIN 01069 REGARDING POST 02 SENSORS CROSS WIRING EXTENSION HARNESS. *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 2001 CHEVROLET W4500
01069
ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD