Buick/cadillac/chevrolet/gmc: equipped with 6T70 or 6T75 automatic transmission (rpos MH2, MH4, MH6, MY9)
Chevrolet technical service bulletin PI-0179 for 2010 Chevrolet Equinox, 2010 GMC Acadia and 2010 Cadillac SRX and others.
- Bulletin number
- PI-0179
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Buick/cadillac/chevrolet/gmc: equipped with 6t70 or 6t75 automatic transmission (rpos mh2, mh4, mh6, my9). Transmissions built 4/1/10 thru 5/8/10. A harsh shift, typically into third or fifth gear. Upon investigation, technician may find dtc p0843 in the TCM as a history or active dtc. Models enclave, lacrosse, srx, equinox, traverse, acadia and terrain.
Owners of these vehicles have filed 373 complaints in the transmission category.
Vehicles covered
- Chevrolet Equinox 2010 2010
- GMC Acadia 2010 2010
- Cadillac SRX 2010 2010
- GMC Terrain 2010 2010
- Buick Enclave 2010 2010
- Buick Lacrosse 2010 2010
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