Gm: premature timing chain wear- reprogram engine control module
GMC technical service bulletin SB-10287-B for 2007, 2009 GMC Acadia, 2009 Chevrolet Traverse and 2007-2009 Cadillac SRX and others.
- Bulletin number
- SB-10287-B
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Gm: premature timing chain wear- reprogram engine control module. Vehicles equipped with a hfv6 engine, under certain driving conditions, and with extended oil change intervals, the timing chain could wear prematurely and cause the illumination of the service engine soon light. Js
Owners of these vehicles have filed 615 complaints in the transmission category.
Vehicles covered
- GMC Acadia 2007, 2009 20072009
- Chevrolet Traverse 2009 2009
- Cadillac SRX 2007-2009 200720082009
- Buick Enclave 2009 2009
- Cadillac CTS 2007-2009 200720082009
- Saturn Outlook 2007, 2009 20072009
- Cadillac STS 2007-2009 200720082009
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