GM Recalls 24,200 Cadillac Lyriq EVs in North America Over ABS Software Problems

General Motors is recalling 24,200 2023-2024 Cadillac Lyriq all-wheel drive electric crossovers in North America due to a software bug in the anti-lock braking system (ABS). The flaw causes the ABS to falsely activate at speeds below 25 mph on dry pavement, reducing braking effectiveness and increasing the risk of a crash, documents filed with the National Highway Traffic Safety Administration (NHTSA) said on Aug. 8.

The recall primarily affected units in the U.S., as well as about 2,700 vehicles in Canada and 140 in Mexico. The Cadillac Lyriq, Cadillac’s first electric vehicle, has been under scrutiny since GM began investigating it earlier this year after two minor accidents potentially related to brake failure. A related complaint was also received in October 2023. GM’s investigation found that certain wheel movements can cause the ABS to continuously release brake pressure, leading to the problem.

To address the issue, GM will update the software in the electronic brake control module. Owners can receive the update over-the-air or schedule an appointment at a Cadillac dealership. GM spokesman Bill Grotz emphasized that the condition only occurs in rare circumstances and at low speeds. Dealers have already started applying the update to vehicles they own.

GM confirmed there have been no injuries or deaths related to the issue. Dealer notifications began Aug. 8, and vehicle owners will be notified by Sept. 23.