break booster needs to breath when you release the pedal. Normal
所有跟帖:
• oops, brake booster has a vent valve that is controlled by the p -fixanycars- ♀ (0 bytes) () 06/16/2010 postreply 22:10:41
• oops, brake booster has a vent valve that is controlled by the p -fixanycars- ♀ (0 bytes) () 06/16/2010 postreply 22:10:41