2003 Kia Spectra

MY DAUGHTER OWNS A 2003 KIA SPECTRA [XXX] WITH A BRAKE PROPORTIONING VALVE THAT STARTED LEAKING ABOUT A WEEK AGO AND IS SCHEDULED TO BE REPLACED. ARE THESE VALVES DEFECTIVE BECAUSE MY OTHER DAUGHTER WITH A 2002 KIA RIO [XXX] HAD THE SAME VALVE REPLACED LAST YEAR ON HER RIO. I AM CONCERNED BECAUSE THIS IS A SERIOUS SAFETY PROBLEM. *JB UPDATED 07/17/2012 *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ABOUT A WEEK AFTER I PURCHASED THIS VEHICLE I STARTED HAVING PROBLEMS. THE RUBBER WEATHER STRIP CAME OFF AND CONTINUES TO COME OFF AFTER A WEEK AFTER I BOUGHT IT. I NEEDED TO PUT OIL IN THE CAR 2 MONTHS AFTER I GO IT, IT WAS ALMOST OUT OF OIL. I WENT TO GET MY OIL CHANGED A FEW MONTHS LATER AT KIA OF COLUMBUS GA, AND ASKED WOULD THEY TOP OFF ALL FLUIDS AND THEY REPLIED YES. LESS THAN 3 WEEKS LATER I HAD TO GET MY OIL CHANGED AGAIN AND I NEEDED TRANSMISSION FLUID. I HAVE HAD A CONSTANT PROBLEM WITH MY BRAKES SQUEAKING SINCE ABOUT AFTER THE FIRST WEEK. THEY HAVE REPEATEDLY TOLD ME AT KIA OF COLUMBUS GA THAT MY BRAKES WERE FINE. MY BRAKES CONTINUE TO SQUEAK. THE LIGHT INSIDE THE CAR WHEN THE DOOR IS OPEN, COMES ON BY ITSELF WHEN ALL THE DOORS ARE CLOSED. THE LIGHT ON THE CEILING OF THE CAR HAS TO STAY IN A PERMANENT OFF POSITION, OR THE LIGHT WILL COME ON BY ITSELF. MY CAR HAS BEEN KICKING BACK WHEN YOU PUT IT IN REVERSE WHILE MAKING THIS GROANING NOISE WHEN IN REVERSE. MY SEAT BELT ALSO SEEMS TO PULL IN A LOCKED POSITION SOMETIMES WHEN I AM AT A RED LIGHT, I AM SITTING STILL, NOT MAKING ANY SHARP TURNS FOR THIS TO HAPPEN. I HAVE HAD NOTHING BUT PROBLEMS WITH THIS KIA SINCE I BOUGHT IT