Technical Service Bulletin 030604030 — 2007 HUMMER H3
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
Bulletin Details
| TSB ID | 030604030 |
| Manufacturer | |
| Vehicle | 2007 HUMMER H3 |
| Component | FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS |
| Communication Date |
Bulletin Summary
VARIOUS DRIVEABILITY FUNCTIONS DUE TO CLOGGED FUEL INJECTORS, MIL/SES DTC'S P0171, P0172, P0174, P0300, P1174, P1175. *KB UPDATED 08-15-07. *KB UPDATED 8/4/09. *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.