faulty vacuum pump
GM Recalls some Cruze Models for Brake Problems
General Motors recently announced that they are recalling nearly 300,000 Chevrolet Cruze automobiles to fix a potential problem with the brakes. The National Highway Traffic Safety Administration (NHTSA) reports that GM is voluntarily issuing the recall for 292,879 Cruze cars from the 2011 and 2012 model years. The recalled cars are equipped with turbocharged 1.4-liter gasoline motors, six-speed automatic transmissions and an electric vacuum pump, which provides supplemental vacuum for brake assist, when needed.