Customer Satisfaction Program
Chevrolet technical service bulletin N212346580-01 for 2017-2019 Chevrolet Silverado 2500, 2017-2019 GMC Sierra 2500 and 2017-2019 Chevrolet Silverado 3500 and others.
- Bulletin number
- N212346580-01
- Component
- Electrical system: propulsion system
- Summary
- Customer Satisfaction Program - certain vehicles equipped with the Duramax diesel 6.6 liter engine and the optional engine-block heater cord, may have a condition in which the block heater cable function was disabled. Dealers will replace the engine block heater and cord.
Owners of these vehicles have filed 86 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 2500 2017-2019 201720182019
- GMC Sierra 2500 2017-2019 201720182019
- Chevrolet Silverado 3500 2017-2019 201720182019
- GMC Sierra 3500 2017-2019 201720182019
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