Cadillac Lyriq Owners File Lawsuit Over Battery Fire Risks

Cadillac Lyriq Owners File Lawsuit Over Battery Fire Risks...

A group of Cadillac Lyriq electric SUV owners has filed a class-action lawsuit against General Motors (GM), alleging the vehicle's battery system poses a significant fire risk. The lawsuit, filed in U.S. District Court in Detroit on April 7, 2026, claims GM failed to adequately warn consumers about potential safety issues. This legal action comes after multiple reports of battery overheating and fires, raising concerns among electric vehicle (EV) owners nationwide.

The Cadillac Lyriq, launched in 2022, was marketed as a flagship EV for GM’s luxury brand. However, plaintiffs allege that the vehicle’s Ultium battery system has defects that can lead to thermal runaway—a chain reaction causing rapid overheating. At least five incidents of battery fires have been reported since late 2025, prompting investigations by the National Highway Traffic Safety Administration (NHTSA).

The lawsuit seeks compensation for damages, including repairs, diminished vehicle value, and safety-related expenses. It also demands that GM implement a recall or retrofit program to address the alleged defects. GM has yet to issue a public statement regarding the lawsuit but has previously stated it prioritizes customer safety.

This case highlights growing scrutiny over EV battery safety as automakers race to dominate the electric vehicle market. The Cadillac Lyriq’s issues could impact consumer confidence in GM’s EV ambitions, particularly as competitors like Tesla and Ford continue to expand their offerings. The lawsuit is expected to draw significant attention from regulators, industry experts, and consumers alike.