Service Update
Chevrolet technical service bulletin N192214590 for 2019 Chevrolet Blazer.
- Bulletin number
- N192214590
- Component
- Electrical system
- Summary
- Service Update. Certain vehicles may not have the snow/ice mode calibration enabled. This missing calibration results in the selection of snow/ice mode (knob selector) not having a change in the accelerator pedal response. Reprogram the engine control module (ECM).
Owners of these vehicles have filed 62 complaints in the electrical category.
Vehicles covered
- Chevrolet Blazer 2019 2019
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