Chevrolet buick gmc saturn service campaign: vehicles may have a condition in which the power brake assist...
GMC technical service bulletin SB-09051A for 2009 GMC Acadia, 2009 Chevrolet Traverse and 2009 Buick Enclave and others.
- Bulletin number
- SB-09051A
- Component
- Service brakes, hydraulic: power assist
- Summary
- Chevrolet buick gmc saturn service campaign: vehicles may have a condition in which the power brake assist may be temporarily reduced when the vehicle is operated in temperatures of -5% to -49% f (-21% to -45% c). In extreme cold temperatures, the opening of one or both the power brake booster vacuum check valves may be delayed. Resulting in reduced power brake assist. Csc letter was received (only). Kb
Owners of these vehicles have filed 25 complaints in the brakes category.
Vehicles covered
- GMC Acadia 2009 2009
- Chevrolet Traverse 2009 2009
- Buick Enclave 2009 2009
- Saturn Outlook 2009 2009
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