Technical Service Bulletin PIT4979B — 2009 GMC YUKON
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | PIT4979B |
| Manufacturer | |
| Vehicle | 2009 GMC YUKON |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have a buzz or rattle type noise during light acceleration around 1200-2000 Revolutions per minute. Technician will need to reposition the fuel line and bracket down away from the floor pan.
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 YUKON
070089037O
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
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030603004S
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PI0718B
SEATS
PIT4593D
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PIT-4937
STRUCTURE:BODY:HATCHBACK/LIFTGATE
SB-09-06-04-035
ENGINE AND ENGINE COOLING:ENGINE
PIP-4647A
POWER TRAIN:AUTOMATIC TRANSMISSION
PIP-4647A
STEERING:GEAR BOX (OTHER THAN RACK AND PINION)