What are the alleged defects in the Cadillac Lyriq?
The lawsuit claims defects in the electrical architecture, software, battery management, and vehicle control networks can cause the vehicle to become inoperable.
Automotive / Electric Vehicles
General Motors (GM) is facing a class action lawsuit concerning its Cadillac Lyriq electric SUV. The suit alleges defects in the vehicle's electrical architecture, software, and battery management can cause it to become inoperable, or 'bric...
The class action lawsuit against General Motors centers on alleged defects in the Cadillac Lyriq's electrical architecture, software systems, battery management modules, and vehicle control networks. These defects, according to the lawsuit, can cause the vehicle to become nonfunctional. The plaintiffs are seeking an order requiring GM to disclose and repair the defects, notify consumers, and provide restitution.
GM's Lyriq sales in the first quarter of 2026 were 3,370 units, down 21.6% from the 4,300 units sold in Q1 2025. Here's a look at the Lyriq's sales performance since its introduction:
The lawsuit coincides with GM reporting that it remains the number two EV seller in the United States. Duncan Aldred, GM senior vice president and president of North America, noted improved showroom traffic and sales after January 2026.
The lawsuit claims defects in the electrical architecture, software, battery management, and vehicle control networks can cause the vehicle to become inoperable.
The plaintiffs seek an order requiring GM to disclose and repair the defects, notify consumers, and provide restitution.
Sales have fluctuated since its introduction, with a decrease in Q1 2026 compared to Q1 2025.
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