Informational bulletin explaining how a plow may
Chevrolet technical service bulletin 18NA011 for 2017-2018 Chevrolet Silverado 1500, 2017-2022 Chevrolet Silverado 2500 and 2017-2021 GMC Sierra 2500 and others.
- Bulletin number
- 18NA011
- Component
- Engine and engine cooling
- Summary
- Informational bulletin explaining how a plow may cause overheating and engine damage when traveling over 45 mph.
Owners of these vehicles have filed 357 complaints in the engine category.
Vehicles covered
- Chevrolet Silverado 1500 2017-2018 20172018
- Chevrolet Silverado 2500 2017-2022 201720182019202020212022
- GMC Sierra 2500 2017-2021 20172018201920202021
- GMC Sierra Denali 2017-2018 20172018
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