Service Update
Chevrolet technical service bulletin N222358251 for 2022 Chevrolet Silverado 2500, 2022 GMC Sierra 2500 and 2022 Chevrolet Silverado 3500 and others.
- Bulletin number
- N222358251
- Component
- Visibility: defroster/defogger/HVAC system
- Summary
- Service Update - Certain vehicles may have been built with an incorrect Heater and Air Conditioning Control Assembly. Dealers are to replace Heater/Air Conditioning Interface control.
Owners of these vehicles have filed 8 complaints in the visibility category.
Vehicles covered
- Chevrolet Silverado 2500 2022 2022
- GMC Sierra 2500 2022 2022
- Chevrolet Silverado 3500 2022 2022
- GMC Sierra 3500 2022 2022
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