Affected Component: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

Date Published
OCT 01, 2012
NHTSA TSB #
10045885
TSB Document
Summary
CHEVROLET: WHILE ENGINE IS RUNNING AND VEHICLE HAS STOPPED OR IDLING, BRAKE PEDAL IS HARD TO DEPRESS. A FAULTY BRAKE BOOSTER VACUUM SWITCH OR ELECTRONIC VACUUM PUMP (EVP) VENT IS CAUSING A RESTRICTION. MODEL 2011-12 CRUZE. *PE UPDATED 12/5/12. *PE