Defect
General Motors (GM) is recalling certain model year 2011-2012 Chevrolet Cruze vehicles equipped with 1.4L DOHC gasoline turbo engines and 6T40 front wheel drive automatic transmissions and equipped with an electric vacuum pump to provide supplemental vacuum for brake assist, when needed. In the affected vehicles, the pump may not activate, resulting in an intermittent reduction or loss of brake assist.
Safety Risk
A loss of braking assistance will require extra pedal force and/or distance to bring the vehicle to a stop, increasing the risk of a crash.
Remedy
General Motors will notify owners, and dealers will replace a microswitch in the power brake vacuum pipe assembly, free of charge. The recall began on October 7, 2013. Owners may contact Chevrolet at 1-800-222-1020. GM's recall number is 12213.