2007 Chevrolet Impala

WITHIN 6 MONTHS OF LEASING A 07 IMPALA, THERE HAS BEEN THREE SEPARATE OCCASIONS MY TIRE HAS LOST ALL AIR PRESSURE WHILE PARKED WITHIN HOURS. 1ST INSTANCE: BETWEEN 10 A.M. AND 1 P.M. THE TIRE LOST AIR TO WHERE THE RIM WAS TOUCHING THE GROUND. 2ND INSTANCE: LOST 1/2 OF AIR OVERNIGHT - AGAIN THE RIM TOUCHED THE GROUND. I HAD PEP BOYS AND THE DEALERSHIP WHERE I AM LEASING THE VEHICLE EXAMINE THE TIRE AND BOTH SAID NOTHING WAS WRONG WITH THE TIRE AND IT WAS PROBABLY SOMEONE LETTING THE AIR OUT OF THE TIRE. THIRD INSTANCE: I LEFT MY VEHICLE IN THE GARAGE OVERNIGHT AND WOKE UP TO THE RIM TOUCHING THE GROUND. THIS RULED OUT SOMEONE LETTING THE AIR OUT OF THE TIRE. I AGAIN TOOK IT TO THE CHEVY DEALERSHIP WHO I AM LEASING THROUGH, AND ONCE AGAIN, I WAS TOLD NOTHING WAS WRONG WITH THE TIRE. *TR

TL*THE CONTACT OWNS A 2007 CHEVROLET IMPALA. THE CONTACT STATED THAT AT 5,000 MILES HIS GOODYEAR INTEGRITY (175/70R13) TIRES FAILED. HE NOTICED A BULGE IN THE SIDEWALL OF THE FRONT PASSENGER SIDE TIRE. THE FRONT TWO TIRES WERE REPLACED AND THE FRONT DRIVERS SIDE TIRE WAS USED AS A SPARE. TWO WEEKS LATER, THE SPARE HAD A BULGE IN THE SIDEWALL. THE DOT NUMBER AND ENGINE SIZE WERE UNKNOWN. THE CURRENT MILEAGE IS 5,807 AND FAILURE MILEAGE WAS 5,000.

I HAVE A 2007 CHEVY IMPALA WITH 7800 MILES ON IT. IN JANUARY, MY SERVICE TPMS WARNING LIGHT CAME ON IN MY DASH. IT WOULD GO OFF AFTER A FEW MINUTES. I ALSO NOTICED AT THE SAME TIME THAT MY REMOTE KEYLESS ENTRY AND REMOTE START DID NOT WORK MORE THAN 10 FEET AWAY FROM THE VEHICLE. I TOOK THE CAR TO A LOCAL DEALERSHIP (GRAFF CHEVROLET) AND THEY INFORMED ME OF AN ANTENNA THAT NEEDED TO BE REPLACED. I WAS TOLD THAT THE PART WAS UNAVAILABLE FOR AN UNDETERMINED AMOUNT OF TIME. THE DEALERSHIP WOULD NOT CHECK TO SEE IF THE TMPS SENSOR IN THE LEFT REAR TIRE WAS DEFECTIVE LIKE I ASKED THEM TO. THEY SAID THE NEW UNRELEASED PART SHOULD SOLVE THE PROBLEM, BUT THEY DON'T KNOW FOR SURE. THE LEFT REAR SENSOR WOULD ALWAYS TRIGGER THE WARNING LIGHT, BUT THE TIRE IS PROPERLY INFLATED. NOT BEING ABLE TO FIX THE PROBLEM IS MAKING ME THINK THAT I HAVE A FLAT TIRE ON MY CAR EVERY TIME THE LIGHT GOES ON. *NM

TL* - THE CONTACT HAS A 2007 CHEVROLET IMPALA WITH AN ODOMETER READING OF 3800 MILES AND HAS HAD COMPUTER FAILURES. THE CONTACT STATED THAT THE TIRE PRESSURE MONITOR DOSE NOT WORK, AND THE AIR BAG LIGHT CONTINUALLY STAYS ON. THE CONTACT TOOK THE CAR TO THE DEALER (GRAFF CHEVROLET ) THEY TOLD HIM THAT THE TIRE PRESSURE MONITOR ON OVER HALF OF THEIR NEW IMPALAS DON'T WORK PROPERLY; AND THAT THEY DID NOT KNOW WHY THE AIR BAG SYSTEM LOST ITS CODING, BUT THEY DID REINSTALL A NEW CODE.

DT*: THE CONTACT STATED THE TIRE PRESSURE MONITOR DID NOT WORK PROPERLY. THE VEHICLE WAS TAKEN TO THE SERVICE DEALER, WHO DETERMINED THAT THE COAX ANTENNA NEEDED TO BE REPLACED. UPDATED 12/28/2006 - THE CONSUMER WAS TOLD THAT THE PART WOULD NOT BE AVAILABLE UNTIL 1/07. THE REMOTE START AND REMOTE DOOR LOCKS FAIL INTERMITTENTLY. THE RADIO WOULD TURN OFF PERIODICALLY. THE HIGH BEAMS FLICKERED. *NM