Technical Service Bulletin PIC5491E — 2008 CHEVROLET SUBURBAN
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | PIC5491E |
| Manufacturer | |
| Vehicle | 2008 CHEVROLET SUBURBAN |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics. Technician may need to contact General Motors Technical Assistance Center depending on the STID, Station ID, or OnStar Customer Identifier.
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 2008 CHEVROLET SUBURBAN
PIT4322K
ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
130232001E
STEERING
PIP5276
ENGINE
G-169310
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
03-08-48-006I
EQUIPMENT
PIT5201
STRUCTURE:BODY:DOOR
11-06-04-007C
POWER TRAIN
RB-12009
ENGINE AND ENGINE COOLING:ENGINE
08-06-03-007
ENGINE AND ENGINE COOLING:ENGINE