Electrical system: software
GMC technical service bulletin PI1364 for 2015 GMC Acadia, 2015 Chevrolet Traverse and 2015 Buick Enclave.
- Bulletin number
- PI1364
- Component
- Electrical system: software
- Summary
- This preliminary bulliten provides a procedure to reprogram the tcm to correct the customers concern of delayed up and downshifts, firm shift or shift flares.
Owners of these vehicles have filed 70 complaints in the electrical category.
Vehicles covered
- GMC Acadia 2015 2015
- Chevrolet Traverse 2015 2015
- Buick Enclave 2015 2015
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