GM Recalls 900,000 Trucks, SUVs Over Engine Failure Risk

General Motors has issued a major recall affecting nearly 600,000 to 880,000 full-size trucks and SUVs in the U.S. from model years 2021 to 2024, all equipped with the 6.2-liter L87 V8 engine. The recall follows a National Highway Traffic Safety Administration investigation into manufacturing defects in the connecting rod and crankshaft, which can result in engine failure, increased crash risk, and, in some cases, require full engine replacement. Owners may be alerted by unusual engine noises, check engine warning lights, or performance issues such as stalling or loss of power. Dealerships will inspect the affected vehicles, repairing or replacing engines as necessary, while those without damage will receive higher viscosity oil, a new oil cap, and updated owner documentation. The remedy is free of charge, and GM will also reimburse owners for related repairs made prior to the recall. Notification letters to owners are set to be sent out in June, and unsold vehicles on dealer lots are subject to a stop-sale until repairs are completed.