General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles. The electric motors in the rear drive units may have insufficiently insulated wires that can contact each other, resulting in a loss of drive power.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2024 GMC HUMMER EV PICKUPManufacturer campaign: N242447080Part: 240543402024 CHEVROLET SILVERADO EV2024 CHEVROLET BLAZER EV2024 CADILLAC LYRIQ2024 GMC SIERRA EVVehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
A loss of drive power increases the risk of a crash.
Official action
Dealers will replace the rear drive unit, free of charge. Owner notification letters were mailed May 16, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; Hummer customer service at 1-800-732-5493; or GMC customer service at 1-800-462-8782. GM's number for this recall is N242447080.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2024 GMC HUMMER EV PICKUP
- Brand or manufacturer
- GMC
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 24V320000
- Category
- Vehicles & road safety