NHTSA Complaint #10443898 — 2009 CHEVROLET IMPALA

COST OVER $483. TO HAVE DEALER REPLACE BRAKES ON THIS VEHICLE. THEY ALSO SAID THEY WERE REPLACING REAR ROTORS IN THE DEAL. WHEN CAR WAS RETURNED WE NOTICED THAT WHILE GOING DOWNHILL, APPLYING THE BRAKES THAT THE FRONT SHOOK VIOLENTLY. CALLED SERVICE MGR AT GM DEALER WHO PERFORMED THIS WORK, AND HE TOLD ME NOT TO USE BRAKES GOING DOWNHILL TO MAINTAIN SPEED, BUT TO GEAR THE CAR DOWN WITH THE USE OF TRANSMISSION. I LIVE IN SOUTHWESTERN PA WHERE THERE ARE HILLS EVERYWHERE. DO I DAMAGE THE TRANSMISSION USING THIS PROCESS SUGGESTED BY THE GM SERVICE MGR, OR USE BRAKES? THOUGHT THAT WAS WHY CARS HAD BRAKES ON THEM ANYHOW?? *TR