This technical bulletin provides a procedure to have the valve body spacer plate replacement and...
Chevrolet technical service bulletin 18NA121 for 2018 Chevrolet Malibu, 2018 Chevrolet Equinox and 2018 Chevrolet Traverse and others.
- Bulletin number
- 18NA121
- Component
- Power train
- Summary
- This technical bulletin provides a procedure to have the valve body spacer plate replacement and transmission control module reprogramming with the latest software.
Owners of these vehicles have filed 458 complaints in the transmission category.
Vehicles covered
- Chevrolet Malibu 2018 2018
- Chevrolet Equinox 2018 2018
- Chevrolet Traverse 2018 2018
- Chevrolet Cruze 2018 2018
- Buick Regal 2018 2018
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