DETROIT -- General Motors (GM) is recalling 92,221 full-size trucks and SUVs for a defect in ignition lock systems that can cause safety problems in hot conditions.
Thursday's recall covers certain 2011-2012-models and certain 2007-2014-models that were repaired with defective parts. The recall is for U.S., Canadian, Mexican and exported vehicles.
The affected models re Chevrolet Silverado light-duty and heavy-duty pickups; Avalanche, Tahoe and Suburban; GMC Sierra light duty and heavy-duty pickups; and Yukon and Yukon XL; Cadillac Escalade, Escalade ESV and Escalade EXT.
GM says the ignition lock actuators may be too wide, making turning the key difficult when it's hot inside the cab. No crashes or injuries have been reported.
According to the Detroit News, GM said if stuck in start, "the ignition may suddenly snap back into the 'accessory' position, causing a loss of engine, steering, and braking power, increasing the risk of a vehicle crash. If the vehicle is in a crash, the air bags may not deploy, increasing the risk of occupant injury."
The Wall Street Journal reported that GM believes only about 500 of the recalled vehicles are affected by the faulty ignition system.