2012 Chevrolet Impala

I PURCHASED THIS CAR USED IN 2014 WITH ~30,000 MILES, AND IT PRESENTLY HAS ~85,000 MILES. IN THAT TIME I HAVE REPLACED 4 GAS PEDALS BECAUSE THE ALERT TRIGGERED "SERVICE STABILITRAK" TELLS THE TECHNICIAN TO REPLACE THE GAS PEDAL - CLEARLY NOT THE PROBLEM. ESSENTIALLY, WHEN THE DEFECT OCCURS, ENGINE POWER IS REDUCED TO WHERE THE CAR CAN BARELY GET OUT OF ITS OWN WAY WHICH IS REALLY DANGEROUS DURING HIGHWAY RUSH HOUR (WHEN FOLKS DRIVE MORE AGGRESSIVELY) OR PULLING ONTO A ROADWAY FROM A DEAD STOP. IF I POWER THE CAR DOWN AND RESTART IT, THE ERROR WILL USUALLY CLEAR, BUT OFTEN REOCCURS. SINCE IT TENDS TO HAPPEN ON HOT, SUNNY DAYS (TEMP >75F) WHEN THE A/C IS RUNNING, IT FEELS LIKE A WIRING PROBLEM. THE DEALER SERVICE DEPARTMENT SUGGESTED REPLACING THE BODY CONTROL MODULE, BUT COULD NOT GUARANTEE THAT WOULD RESOLVE THE ISSUE. BASED UPON THE NUMBER OF COMPLAINTS OVER A SIMILAR ISSUE, IT APPEARS THAT GM HAS A PROBLEM THAT IT IS NOT WILLING TO ADDRESS WITH A RECALL OR SERVICE BULLETIN.

I HAVE ABOUT 72,000 MILES ON MY CAR AND THE SERVICE STABILITRAK, SERVICE BRAKE ASSIST AND SERVICE TRACTION CONTROL MESSAGES COME ON AND THE ABS AND ELECTRONIC STABILITY CONTROL LIGHT ALSO ARE ON. IT HAPPENS WHEN TURNING LEFT OR RIGHT AND ALSO THE ABS KICK IN AND EFFECTS THE STEERING. I HAVE REPLACED THE RIGHT AND LEFT HUB ASSEMBLIES AND IT HAS NOT HELPED NO CODES ARE FOUND WHEN VEHICLE IS SCANNED. THIS HAS BEEN GOING ON FOR SEVERAL MONTHS. THANKS FOR YOUR HELP. THIS WILL ALL HAPPEN IN DRIVE WAY AND ON CITY ROADS/HIGHWAYS.

TL* THE CONTACT OWNS A 2012 CHEVROLET IMPALA. WHILE DRIVING 20 MPH, THE ELECTRONIC STABILITY CONTROL AND STABILITY CONTROL WARNING INDICATORS ILLUMINATED. THE CONTACT STATED THAT AN ELECTRICAL SHORT CAUSED THE DASHBOARD, CENTER CONSOLE BY THE SHIFTER LEVER, AND FRONT BUCKET SEATS TO MELT. THE VEHICLE WAS NOT TAKEN TO BE DIAGNOSED OR REPAIRED. THE CONTACT ALSO NOTICED VISIBLE SMOKE IN THE VEHICLE WHILE DRIVING. THE MANUFACTURER WAS NOTIFIED OF THE ISSUE. THE CONTACT WAS INFORMED BY THE MANUFACTURER THAT A REPRESENTATIVE WOULD BE SENT TO INVESTIGATE AND DIAGNOSE THE VEHICLE. THE APPROXIMATE FAILURE MILEAGE WAS 61,000.

TL* THE CONTACT OWNS A 2012 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 55 MPH, THE CONTACT HAD TO REDUCE THE SPEED TO AVOID A REAR END CRASH. THE VEHICLE STALLED AND FORCED THE DRIVER INTO THE MEDIAN. THE VEHICLE CAME TO A COMPLETE STOP. THE DRIVER SIDE RIM WAS BENT. THE VEHICLE WAS DRIVEN HOME AND WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 78,000.

MY CAR IS TRYING TO KILL ME. AT A COMPLETE STOP WHEN I HIT THE GAS THE TRACTION CONTROL COMES ON. MY DASH SAYS SERVICE STABILITRAK , TRACTION CONTROL AND ABS. I MUST TURN OFF THE TRACTION CONTROL TO DRIVE MY VEHICLE. WITH ALL THAT, IF I DRIVE UP HILL IT TURNS THE TRACTION CONTROL ON, THE ABS AND TRACTION CONTROL LIGHT UP AND THE LIGHTS STAY ON. WHEN THE CAR IS RESTARTED ALL THE LIGHTS GO AWAY. TWICE I WAS PULLING ONTO THE HIGHWAY FROM A STOP. THAT SITUATION HAPPENED AND MY CAR DIDNT MOVE. LUCKILY THE CAR WAS ABLE TO MOVE OR ELSE I WOULD HAVE SEVERLY INJURED. THIS HAPPENS WITH MY VEHICLE DAILY. I TOOK MY CAR IN BECAUSE MY ALTERNATOR FAILED. I TOLD THE DEALERSHIP ABOUT A TSB FOR THE ISSUE AND THEY DID NOTHING. IT ALSO HAPPENS A LOT IF IM ACCELERATING WHILE TURNING A CORNER. THE DASH LIGHTS UP LIKE CHRISTMAS LIGHTS.

DRIVING 55 MPH ON THE INTERSTATE NOTICED THAT I HADN'T FILLED UP IN A WHILE YET THE FUEL GAUGE STILL READ "COMPLETELY FULL". FILLED UP AT GAS STATION TOOK 3/4 OF A TANK. GAUGE HAS BEEN ALTERNATING BETWEEN FULL AND COMPLETELY EMPTY FOR A MONTH. COULD HAVE RUN OUT OF GAS AT SPEED ON INTERSTATE CAUSING ACCIDENT INTERNET RESEARCH HAS UNCOVERED A FEW INCIDENTS LIKE THAT. CHEVY SUPPORT IS WILLING TO WAIVE THE 50 DOLLAR DIAGNOSTIC FEE BUT WILL NOT COVER REPAIRS. LOCAL GARAGE QUOTED 250 LABOR 160 PART TO REPLACE FUEL GAUGE SENSOR IN THE TANK, BUT FROM ONLINE RESEARCH PAST YEARS HAVE SEEN INSTRUMENT CLUSTER FAILURES IN FUEL GAUGE, SPEEDOMETER AND ENGINE TEMP. CAR HAS 50800 MILES ON IT IS FOUR YEARS OLD AND MAY REQUIRE REPAIRS 400-2K DEPENDING ON WHICH PART IS FAILURE. PREVIOUS GM PRODUCTS HAVE HAD CLASS ACTION LAWSUITS FOR SIMILAR ISSUES. THIS IS A SAFETY ISSUE AS THE GAUGE FAILS AND THE CHECK ENGINE LIGHT TOOK 25 DAYS TO COME ON WITH THE ERROR CODE IN THE 460'S THAT THE SENSOR WAS BAD. CURRENTLY DRIVING VEHICLE WITH BROKEN FUEL GAUGE AND SUBMITTING COMPLAINTS TALKING WITH SUPPORT TO TRY TO GET THEM TO COVER REPAIRS.

TL* THE CONTACT OWNS A 2012 CHEVROLET IMPALA. WHILE ATTEMPTING TO ACCELERATE THE VEHICLE FROM A LOW SPEED, THE ACCELERATOR PEDAL WAS DEPRESSED AND THE VEHICLE JERKED WHEN THE BRAKES WERE INDEPENDENTLY APPLIED. IN ADDITION, THE ABS, SERVICE TRACTION CONTROL, SERVICE STABILITY CONTROL, AND MULTIPLE WARNING LIGHTS ILLUMINATED. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE WIRES CONNECTED TO THE SENSORS WERE FAULTY. THE TECHNICIAN ALSO STATED THAT FURTHER DIAGNOSTIC TESTING WOULD BE NEEDED TO DETERMINE WHAT SPECIFIC PART NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 26,000.