Technical Service Bulletin PIP-4636 — 2007 CHEVROLET EXPRESS
ELECTRICAL SYSTEM:WIRING
Bulletin Details
| TSB ID | PIP-4636 |
| Manufacturer | |
| Vehicle | 2007 CHEVROLET EXPRESS |
| Component | ELECTRICAL SYSTEM:WIRING |
| Communication Date |
Bulletin Summary
CHEVROLET/GMC: TURBO VANE POSITION SENSOR WIRE CHAFE; REDUCED POWER AND/OR THE SES/MIL LIGHT ON. INITIAL DIAGNOSIS MAY REVEAL ONE OR A COMBINATION OF TURBO DTCS P003A, P0234, P0401, P0402, P0652, P0698, P0699, P2563. IF ONE OR COMBINATION OF DTCS HAVE BEEN FOUND, INSPECT FOR A WIRE CHAFE ON THE VPS (VANE POSITION SENSOR). *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 2007 CHEVROLET EXPRESS
07-08-49-020L
ELECTRICAL SYSTEM
06-00-89-026L
POWER TRAIN:AXLE ASSEMBLY
99-09-40-005G
SEAT BELTS
08-06-04-006L
ELECTRICAL SYSTEM
TB-09-06-04-022
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
TSB-09-01-39-001
EQUIPMENT:APPLIANCE:AIR CONDITIONER
08-07-30-015
POWER TRAIN:AUTOMATIC TRANSMISSION