Technical Service Bulletin PIP4885G — 2009 GMC SIERRA
POWER TRAIN
Bulletin Details
| TSB ID | PIP4885G |
| Manufacturer | |
| Vehicle | 2009 GMC SIERRA |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a groan, growl, or moan coming from the vehicle when operating the vehicle in four wheel drive. Driving on clean, dry pavement in Four-Wheel Drive High or Four-Wheel Drive Low for an extended period of time may cause premature wear on your vehicle's power train. Dealer should advise the customer not drive on clean, dry pavement in Four-Wheel Drive High or Four-Wheel Drive Low for extended periods of time.
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 2009 GMC SIERRA
PIP-5168-C
ENGINE
PIT3189R
ELECTRICAL SYSTEM
12-02-32-001
STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
PIP4828B
ELECTRICAL SYSTEM:IGNITION
PIP-4828-A
ENGINE
PIT4874B
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE
SC-11304
ENGINE AND ENGINE COOLING:ENGINE
PIT-4575
POWER TRAIN:MANUAL TRANSMISSION
PIT-4597
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
PIP-4888
ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER