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Safety recall
NHTSA 24V320000 United States

Cadillac Lyriq recall: Electrical System:wiring

Official safety recall 24V320000 published by NHTSA.

High risk

Contact an authorised dealer of the maker. Recall repairs are free of charge.

Campaign24V320000
ComponentElectrical System:wiring
Report date2024-05-09
ManufacturerGeneral Motors, LLC
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Affected vehicles

VehicleModel yearMarket
Cadillac Lyriq2024United States

The problem

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.

A loss of drive power increases the risk of a crash.

The official remedy

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.