Technical Service Bulletin PIT4780M — 2004 GMC SIERRA
EQUIPMENT:MECHANICAL
Bulletin Details
| TSB ID | PIT4780M |
| Manufacturer | |
| Vehicle | 2004 GMC SIERRA |
| Component | EQUIPMENT:MECHANICAL |
| Communication Date |
Bulletin Summary
This Preliminary Information communication advises the technician that the 2004-2007 Parallel Hybrid Truck parts will be placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
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 2004 GMC SIERRA
050604023
ENGINE AND ENGINE COOLING
04007A
STRUCTURE:BODY:TAILGATE
040089020A
UNKNOWN OR OTHER
040604065
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM
040525005A
SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
040523005
SERVICE BRAKES, HYDRAULIC
04222004
POWER TRAIN:AUTOMATIC TRANSMISSION
03122004
UNKNOWN OR OTHER
020605003C
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
01332A
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP