GM Recalls 2017-2019 Chevrolet and GMC Trucks for Fire Risk
General Motors is recalling specific 2017-2019 Chevrolet Silverado and GMC Sierra trucks because a short circuit in the engine block heater could cause a fire.
What this means for you
Illness, injury, or structural failure has been reported. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: The recall involves a risk of fire, which is a significant injury/property-damage hazard, meeting the criteria for a Severe (4) rating.
Plain-English summary
General Motors LLC is recalling certain 2019 Chevrolet Silverado 4500, 5500, and 6500 vehicles, as well as 2017-2019 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles. These vehicles are equipped with Duramax 6.6-liter diesel engines and an optional engine-block heater.
The engine block heater cord or the terminals connecting the heater cord to the block heater may short circuit and fail. This short circuit may damage engine components and increase the risk of fire.
GM will contact owners, and dealers will replace the engine block heater free of charge. Additionally, for Chevrolet Silverado 2500 and 3500 vehicles, dealers will install a new rerouted heater cord. The recall began on December 11, 2019. Owners may contact GM customer service at 1-586-596-1733 or the NHTSA Vehicle Safety Hotline at 1-888-327-4236.
The recalled product
- Product
- GMC, CHEVROLET SIERRA 3500, SIERRA 2500, SILVERADO 2500, SILVERADO 6500
- Brand
- GMC
- Manufacturer
- General Motors LLC
- Category
- Vehicle — Light Truck
- Hazard
- Affected units
- 318,374
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (7)
- SIERRA 3500
- SIERRA 2500
- SILVERADO 2500
- SILVERADO 6500
- duplicate SILVERADO 5500
- SILVERADO 4500
- SILVERADO 3500
Distribution
Distributed nationwide across the United States.
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