2009 GMC ACADIA Complaints

VEHICLE HAD A SLIGHT MISFIRING WHEN CLIMBING INCLINE. WE REPLACED TWO SPARK PLUGS. MISFIRING CALMED DOWN. A COUPLE DAYS LATER MISFIRING RESUMED. HUSBAND WAS DRIVING DAUGHTER TO DAYCARE WHEN CAR HAD MULTIPLE DTS CODES APPEARED (STABILITY TRACK, CHECK ENGINE, REDUCED POWER) WITH CAR SUDDENLY STALLING WHILE ON A HIGHWAY LEAVING BARELY ENOUGH TIME TO COAST OFF THE ROAD AND OUT OF THE WAY OF TRAFFIC TRAVELING 60MPH. GMC REFUSED TO ASSIST US ON THIS ISSUE UNTIL WE FOUND ONLINE A TSB ABOUT THE TIMING CHAIN WHICH HAD BROKEN. DUE TO THE CONSTANT MISFIRING (DIRECT RESULT OF THE TIMING CHAIN) TWO OF MY CATALYTIC CONVERTER BECAME CLOGGED. THOSE HAVE NOW BEEN REPLACED OUT OF MY POCKET HOWEVER WHEN DRIVING VEHICLE HOME WHILE IT DOES RUN SMOOTHER IT NOW MISFIRES ALL THE TIME EVEN WHEN NOT GOING UP HILLS AND IDLING VERY LOW AND MISFIRING WHILE IDLING. I AM SCARED THAT WHILE DRIVING MY VEHICLE THIS MAY HAPPEN AGAIN BECAUSE THE ISSUE HAS BECOME WORSE. *JS

WHILE DRIVING TO WORK THE CAR CHECK ENGINE LIGHT CAME ON AND SAID OVERHEATING PULL OVER. AFTER PULLING OVER A LOCAL SHOP TOWED ME BACK SINCE THE NEAREST GMC DEALER IS 30 MILES AWAY AND THE SNOWY CONDITIONS ARE SAFE TO DRIVE IN WITH A CAR THAT IS ACTING UP. ONCE AT THE SHOP IT IS EVIDENT THE WATER PUMP IS LEAKING AT THE SHAFT SEAL. DUE TO THE NATURE OF THE ISSUE I WAS UNABLE TO TRANSPORT MY CAR TO A GMC DEALER FOR REPAIR, THUS THE COST OF THIS REPAIR IS AGAIN MY RESPONSIBILITY PER GMC "CUSTOMER SERVICE". AT THIS TIME I AM IN DEEP REGRET OF MY PURCHASE OF THIS GMC PRODUCT AND WILL BE WARY WHEN I LOOK TO PURCHASE MY NEXT PRODUCT. *TR

WHILE DRIVING THE VEHICLE THE CHECK ENGINE LIGHT COMES ON AND THE VEHICLE MONITOR TEXT SAYS TO PULL OVER AND TURN CAR OFF. THIS IS DONE AND AFTER 30 MINUTES WE ARE ABLE TO TAKE CAR TO LOCAL SHOP, SINCE DEALERSHIP IS 30 MINUTES AWAY IN SNOW CONDITIONS. AFTER DIAGNOSTICS MALFUNCTION INDICATOR LAMP IS ON DUE TO POOR ACCELERATION, ICE DEPOSITS AND OIL DEPOSITS IN AIR INLET DUCT. DUE TO ALL THE OIL AND ICE DEPOSITS ALL SPARK PLUGS ARE REPLACED, BUT I WAS TOLD IF I DON'T REPLACE THE VALVE COVER WHICH ARE THE ORIGINAL TO THE CAR, I WILL HAVE TO REPLACE THE PLUGS ABOUT EVERY 15K TO 20K MILES. WHEN I TALKED TO GMC CS THEY TOLD ME TO CALL LOCAL DEALER WHICH IN TURN SAID THEY COULD DO NOTHING FOR ME. I WOULD HAVE TO REPLACE THE VALVE COVERS AT MY EXPENSE. *TR

THE CAR BEGAN BUCKING AND SURGING OVER TIME WITHOUT THE ACCELERATOR BEING PRESSED. THE DEALER STATED IT WAS NOT THE IGNITION COILS AS I HAD INDICATED, BUT THAT IT WAS THE TORQUE CONVERTER INSIDE THE TRANSMISSION. MUST REPLACE TRANSMISSION FOR $4800. REPAIR COMPLETED. *TR

TL* THE CONTACT OWNS A 2009 GMC ACADIA. WHILE DRIVING AT APPROXIMATELY 65 MPH, THE HEADLIGHTS COMPLETELY SHUT OFF AND FAILED TO WORK. THE FAILURE RECURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS NOT TAKEN TO A DEALER AND WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 64,900.

I HAVE OWNED THE VEHICLE FOR 3 YEARS AND HAD TO REPLACE THE HEAD LIGHTS 4 TIMES. *TR

RACK AND PINION SEIZES UP WHILE TURNING. GM KNOWS ABOUT THIS ISSUE. HAPPENS ON MOST OF THE ACADIAS. *TR

TL*THE CONTACT OWNS A 2009 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 65 MPH, THE VEHICLE STALLED AS THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS DIAGNOSED THAT THE COIL AND THE SPARK PLUGS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE FAILURE OCCURRED AFTER THE VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBERS: 14V266000 (SEAT BELTS) AND 14V118000 (AIR BAGS). IN ADDITION, THE CONTACT STATED THAT THE ALL THE DOORS LOCKED AND UNLOCKED SPORADICALLY AND THE BATTERY FAILED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 114,000.... UPDATED 03/19/15*BF UPDATED 9/20/2017*CN

TL* THE CONTACT OWNS A 2009 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 10 MPH, AN ABNORMAL LOUD SOUND EMITTED WHEN TURNING THE STEERING WHEEL. THE PROBLEM RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO THE DEALER, WHERE IT WAS DIAGNOSED THAT THE POWER STEERING PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 81,286.

TL*THE CONTACT OWNS A 2009 GMC ACADIA. THE CONTACT STATED THAT WHILE OPERATING THE VEHICLE, THE CHECK ENGINE LIGHT ILLUMINATED AS THE VEHICLE DECELERATED AND SPUTTER. THE VEHICLE WAS TAKEN TO THE DEALER ON MULTIPLE OCCASIONS. THE IGNITION COIL WAS REPLACED BUT THE FAILURE RECURRED. THE CONTACT INDICATED THAT AFTER EXPERIENCING THE SAME FAILURES, THE DEALER DIAGNOSED THAT THE FUEL PUMP MODULE WAS FAULTY. AFTER REPLACING THE FUEL PUMP MODULE, THE FAILURE PERSISTED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHO THEN DIAGNOSED THAT THE TRANSMISSION WOULD NEED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 30,072.