This technical bulletin provides a procedure to inspect the A/C heat exchanger for possible weak welds,...
Chevrolet technical service bulletin 16NA394 for 2017-2018 Chevrolet Malibu and 2017 Buick Lacrosse.
- Bulletin number
- 16NA394
- Component
- Engine and engine cooling
- Summary
- This technical bulletin provides a procedure to inspect the A/C heat exchanger for possible weak welds, that may leak refrigerant causing the A/C system to not work properly.
Owners of these vehicles have filed 549 complaints in the engine category.
Vehicles covered
- Chevrolet Malibu 2017-2018 20172018
- Buick Lacrosse 2017 2017
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