This service bulletin provides a procedure to repair the mechanical components and then reprogram the...
Chevrolet technical service bulletin 18-NA-171 for 2016-2019 Chevrolet Cruze, 2018-2019 Chevrolet Trax and 2016-2019 Buick Encore.
- Bulletin number
- 18-NA-171
- Component
- Engine and engine cooling
- Summary
- This service bulletin provides a procedure to repair the mechanical components and then reprogram the throttle body to prevent the conditions of a rough running engine, MIL Illuminated.
Owners of these vehicles have filed 446 complaints in the engine category.
Vehicles covered
- Chevrolet Cruze 2016-2019 2016201720182019
- Chevrolet Trax 2018-2019 20182019
- Buick Encore 2016-2019 2016201720182019
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