Improperly Secured Module May Damage High Voltage Battery
General Motors, LLC
Which vehicles may be affected?
General Motors, LLC is recalling certain 2026 Cadillac Escalade IQ, Escalade IQL, GMC Sierra EV, Chevrolet Silverado EV, and 2022 GMC Hummer EV Pickup vehicles. The high voltage battery may have an improperly secured internal module component.
Potentially affected: 11
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What should owners do now?
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What NHTSA says
Component
ELECTRICAL SYSTEM
Consequence
A loose component may move and damage the high voltage battery, increasing the risk of a fire.
Remedy
Dealers will replace the high voltage battery, free of charge. Owner notification letters were mailed August 24, 2026. Owners may contact Cadillac customer service at 1-800-333-4223, GMC customer service at 1-800-462-8782, and Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N262562600. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on July 30, 2026.
Is a fix available?
Call your dealership to schedule the repair. They can confirm whether the parts are in and order them if not.
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Source
NHTSA campaign number: 26V494000
https://www.nhtsa.gov/recalls?nhtsaId=26V494000
Report date: July 30, 2026
Last updated: November 2, 2026
Recall information from NHTSA, shown as published. Car Czar is not affiliated with NHTSA or any manufacturer.