Technical Service Bulletin SB05-08-133-001B — 2005 GMC C5500
ELECTRICAL SYSTEM:HORN
Bulletin Details
| TSB ID | SB05-08-133-001B |
| Manufacturer | |
| Vehicle | 2005 GMC C5500 |
| Component | ELECTRICAL SYSTEM:HORN |
| Communication Date |
Bulletin Summary
ISUZU/GMC/CHEVROLET: DIAGNOSTIC INFORMATION FOR INOPERATIVE AIR SEATS, AIR HORN AND/OR EXHAUST BRAKE AND RELEASE OF NEW AUXILIARY AIR COMPRESSOR RELAY AND PRESSURE SWITCH ON RPO K16 VEHICLES. *PE
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 2005 GMC C5500
050604061
ENGINE AND ENGINE COOLING:ENGINE