GM is recalling 249,260 vehicles because the driver's door module may corrode and cause an electrical short, according to the National Highway Traffic Safety Administration.
The recalled vehicles — which affects 2006 models of the Chevrolet TrailBlazer EXT and GMC Envoy XL, and 2006 and 2007 models of the TrailBlazer, Envoy, Buick Rainier, Saab 9-7x and Isuzu Ascender — were originally sold or are currently registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia.
In the affected vehicles, fluid may enter the driver's door module, leading to corrosion that could result in an electrical short in the circuit board. A short may cause the power door locks and window switches to function intermittently or become inoperative. A short may also lead to overheating and melt components of the door module, increasing the risk of a fire.
A notification schedule has not been determined yet, NHTSA says. For more info, Buick owners can call 800-521-7300; Chevrolet owners can call 866-694-6546; GMC owners can call 866-996-9463; Isuzu owners can call 800-255-6727; and Saab owners can call 855-880-0808. Or you can call NHTSA's vehicle safety hotline at 888-327-4236.