RecallRepo

2023 GMC Hummer Ev Pickup Recalls

Recalls on record Updated July 2026

The 2023 GMC Hummer Ev Pickup has 2 NHTSA recall campaigns affecting an estimated 912 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 3 complaints with NHTSA, most often about the engine. Last updated July 5, 2026.

Recall campaigns

SEAT BELTS 23V786000 2023-11-22 115 affected
Defect

General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.

Consequence

An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.

Remedy

Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge. Owner notification letters were mailed December 21, 2023. Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 / 1-800-833-2438) /1-833-HUMMER-EV (1-833-486-6373) (TTY 711 /…

ELECTRICAL SYSTEM 22V771000 2022-10-13 797 affected
Defect

General Motors, LLC (GM) is recalling certain 2022 BrightDrop EV600 and 2022-2023 GMC Hummer EV Pickup electric vehicles. The high voltage battery pack enclosure may not be properly sealed, allowing water to enter the pack.

Consequence

Water accumulation in the high voltage battery pack can cause a loss of drive power, increasing the risk of a crash.

Remedy

The remedy is currently under development. Owner notification letters were mailed April 13, 2023. Second letters will be sent once the remedy is available. Owners may contact EV Concierge at 1-833-HUMMER-EV, and BrightDrop Service Operations and Support at 1-888-987-4377. GM's number for this recall is N222380031.

Complaints by component

ENGINE
1
FUEL/PROPULSION SYSTEM
1
POWER TRAIN
1
Total complaints3

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“My 2023 gmc hummer ev 3x has experienced repeated thermal-protection failures in the high-voltage battery and drive-motor cooling system, causing the vehicle to enter limp mode and drop to as low as 12 mph without warning. Stored fault codes: p0c12, p0c13, p2ee0, p2ee1 (battery and drive-unit…”

POWER TRAIN · reported 2026-01-08

“My 2023 gmc hummer ev 3x has experienced repeated thermal-protection failures in the high-voltage battery and drive-motor cooling system, causing the vehicle to enter limp mode and drop to as low as 12 mph without warning. Stored fault codes: p0c12, p0c13, p2ee0, p2ee1 (battery and drive-unit…”

FUEL/PROPULSION SYSTEM · reported 2026-01-08

“My 2023 gmc hummer ev 3x has experienced repeated thermal-protection failures in the high-voltage battery and drive-motor cooling system, causing the vehicle to enter limp mode and drop to as low as 12 mph without warning. Stored fault codes: p0c12, p0c13, p2ee0, p2ee1 (battery and drive-unit…”

ENGINE · reported 2026-01-08
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2023 GMC Hummer Ev Pickup as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.