This informational bulletin advised the technician not to do anything about the DTC set.
Chevrolet technical service bulletin 16NA407 4 for 2018 Chevrolet Equinox, 2018 GMC Terrain and 2017-2018 Buick Lacrosse and others.
- Bulletin number
- 16NA407 4
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- This informational bulletin advised the technician not to do anything about the DTC set.
Owners of these vehicles have filed 197 complaints in the transmission category.
Vehicles covered
- Chevrolet Equinox 2018 2018
- GMC Terrain 2018 2018
- Buick Lacrosse 2017-2018 20172018
- Chevrolet Bolt EV 2017-2018 20172018
- Cadillac XT5 2017-2018 20172018
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