Cadillac Lyriq: Electrical system — traction battery

Affects Cadillac Lyriq · 2022–2023 — about 33 vehicles.

The hazard

A loss of drive power can increase the risk of a crash.

What to do

Dealers will inspect and, if necessary, replace the high-voltage battery pack, free of charge. Letters explaining the safety risk were sent to owners January 5, 2024. Owner notification letters were mailed June 6, 2023. Owners may contact GM's Cadillac customer service at 1-800-458-8006 and the EV Concierge number: 1-833-HUMMER-EV (1-833-486-6373). GM's number for this recall is N232404441.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational