What 280 owners told NHTSA about the 2011 GMC Acadia Denali

UNDER 100K MILES AND ENGINE JUST BLEW UP WITH OUT WARNING ONLY HAD THE CAR FOR 3 YRS PRIOR WHEN WE FIRST GOT IT WE HAD ISSUES WITH THE DVD CD PLAYER HAD TO REPLACE IT AND AFTER 1 YR IT WENT OUT AGAIN. HAD ISSUES WITH HEADLIGHT BULB BEING REPLACED THEN BLOWING OUT. THE BIG PROBLEM NOW IS THE ENGINE AND THE CAR NOT RUNNING

NHTSA ODI 11122883

I PURCHASED THIS VEHICLE ABOUT A YEAR AND A HALF AGO AND HAVE BEEN HAVING PROBLEMS STARTING THE CAR EVERY TIME THAT I PUT GAS. THE DEALERSHIP THAT I PURCHASED THE VEHICLE FROM STATED THAT THE VEHICLE ONLY HAD ONE PREVIOUS OWNER BUT REFUSED TO GIVE ME A CARFAX REPORT. THEY STATED THAT THEY DID A FULL VEHICLE INSPECTION, AND STATED THERE WERE NO DEFECTS, BUT NO INSPECTION REPORT WAS IN THE CAR WHAT SO EVER. I AM READY TO FILE AN ARBITRATION COMPLAINT IF THIS SITUATION DOESN'T GET RESOLVED BECAUSE I AM STILL MAKING MONTHLY PAYMENTS ON THE LOAN.

NHTSA ODI 11119291

WHEN I DRIVE THE VEHICLE FOR 2 HOURS OR MORE THE "TRANSMISSION HOT IDLE ENGINE" COME ON THE DASH AND I HAVE TO SLOW DOWN OR PARK THE VEHICLE FOR IT TO COOL OFF. I CAN NOT DRIVE AT 75 MPH OR 80 MPH WHEN ON THE HIGHWAY WITHOUT IT COMING ON.

NHTSA ODI 11118327

TL* THE CONTACT OWNS A 2011 GMC ACADIA. WHILE ATTEMPTING TO TURN THE VEHICLE OFF, THE GEAR SHIFTER WOULD NOT SHIFT INTO THE PARK POSITION. AS A RESULT, THE IGNITION KEY COULD NOT BE REMOVED FROM THE IGNITION, CAUSING THE ENGINE TO KEEP RUNNING. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE LOCAL DEALER (BILL CRISPIN CHEVROLET, 7112 E MICHIGAN AVE, SALINE, MI) WAS NOTIFIED, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 48,197.

NHTSA ODI 11118121

TL* THE CONTACT OWNS A 2011 GMC ACADIA. THE CONTACT STATED THAT A HEAVY METAL NOISE WAS HEARD WHILE DRIVING IN HEAVY TRAFFIC. THE VEHICLE WAS TOWED TO THE DEALER (JIM ELLIS BUICK GMC ATLANTA, 5862 PEACHTREE BLVD, ATLANTA, GA 30341, (888) 472-9035) WHERE IT WAS DIAGNOSED THAT THE DRIVE TRAIN BOLT FRACTURED. THE CONTACT STATED THAT THE VEHICLE WAS AT THE DEALER AWAITING REPAIRS. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 125,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI 11115401

TL* THE CONTACT OWNS A 2011 GMC ACADIA. AFTER OPENING THE REAR LIFTGATE DOOR AND LEANING INTO THE REAR AREA, A POPPING NOISE WAS HEARD BEFORE THE LIFTGATE DOOR SUDDENLY CLOSED DOWN. AS A RESULT OF THE FAILURE, THE CONTACT'S HEAD WAS STRUCK WITH THE LIFTGATE. THE CONTACT SUSTAINED SEVERE HEAD TRAUMA, WHICH REQUIRED MEDICAL TREATMENT. THE CONTACT INDICATED THAT THE VEHICLE WAS PREVIOUSLY SERVICED IN JUNE OF 2015 FOR NHTSA CAMPAIGN NUMBER: 15V415000 (STRUCTURE) TO PREVENT THE FAILURE FROM OCCURRING. THE LOCAL DEALER (GMC OF BEACHWOOD, 25975 CENTRAL PKWY, BEACHWOOD OH) AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 65,000.

NHTSA ODI 11114957

DASH BOARD CRACKING. I HAVE A CRACK THROUGH THE DASH AT THE PASSENGER AIRBAG AND ANOTHER DIRECTLY IN FRONT OF THE DRIVER. SHOULD THE PASSENGER AIRBAG DEPLOY, PIECES OF THE BROKEN DASH COULD INCREASE THE POSSIBILITY OF FURTHER INJURY

NHTSA ODI 11113269

I HAVE A 2011 GMC ACADIA SLT. MY CAR IS EQUIPPED XENON HIGH INTENSITY DISCHARGE (HID TVD) LOW BEAMS LAMPS. BOTH PASSENGER AND DRIVERS SIDE LOW BEAM LIGHT SOCKETS HAVE MELTED INSIDE EACH HEAD LIGHT ASSEMBLY. THE LOW BEAM LAMP CONNECTORS AND PORTIONS OF EACH WIRING HARNESS HAVE MELTED FROM THE INTENSE HEAT OF THE HID LAMP. I CONTACTED GMC CUSTOMER ASSISTANCE CENTER TO SEE IF A RECALL HAS BEEN INITIATED. NO RECALL. I WAS GIVEN A CASE NUMBER AND THE CONTACT INFORMATION FOR MY LOCAL CUSTOMER EXPERIENCE MANAGER. I WAS ENCOURAGED TO SCHEDULE AN APPOINTMENT AT THE DEALERSHIP SO MY LIGHT ISSUE COULD BE LOOKED INTO BY A GMC MAINTENANCE TEAM. I WAS ENCOURAGED TO RESOLVE MY LIGHTING ISSUE WITH MY CUSTOMER EXPERIENCE MANAGER.

NHTSA ODI 11113363

MY DENALI HAS GOTTEN A CRACK ON THE DASH THAT RUNS DOWN TO THE AIRBAG ON THE PASSENGER'S SIDE AIRBAG. THIS HAPPENED WHILE SITTING IN MY GARAGE IN 2016. I HAVE CONTACTED GM ABOUT THE PROBLEM BUT WAS INFORMED THAT THERE WASN'T A RECALL ON THIS. IT APPEARS TO ME AND OTHERS THAT THERE IS A PROBLEM BECAUSE ALL OF THE DASHES ARE CRACKED ON THE ONE PIECE DASHES (2007-2014) EITHER ABOVE THE INSTRUMENT CLUSTER OR AT THE AIRBAG. I'M AFRAID THAT IF THE AIRBAG DEPLOYS THAT THERE WILL BE PIECES OF THE DASH COMING WITH IT CAUSING INJURY. I KEEP MY VEHICLE GARAGE KEPT OR AT WORK I PUT A DEFLECTOR IN THE WINDOW TO KEEP THE SUN OFF THE DASH. I FEEL LIKE GM SHOULD BE RESPONSIBLE FOR REPLACING THE DASH DUE TO THE POSSIBILITY OF INJURY. (XXXX) PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11111694

TL* THE CONTACT OWNS A 2011 GMC ACADIA. WHILE DRIVING BELOW 10 MPH, THE POWER STEERING FAILED AND CAUSED THE STEERING WHEEL TO BECOME VERY DIFFICULT TO TURN IN EITHER DIRECTION. THE VEHICLE WAS TAKEN TO THE DEALER (MAYSE AUTOMOTIVE GROUP INC, 2032 S ELLIOTT AVE, AURORA, MO) WHO WAS UNABLE TO DUPLICATE OR DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 120,000. *TT CONTACT STATES THIS OCCURRENCE HAS HAPPENED THREE TIMES. *TT

NHTSA ODI 11110918

HEADLIGHT BULB AND ASSEMBLY SYSTEM COMPLETELY MELTED! WENT TO REPLACE THE BULBS THAT I THOUGHT WERE JUST BLOWN OUT BUT THE BULBS EXPLODED AND MELTED EVERYTHING. TOOK IT TO THE LOCAL DEALERSHIP TO FIX AND THEY SAID IT WOULD COST $2500.00 TO FIX IN ORDERING NEW ASSEMBLY. THEY SAID THEY HAVE SEEN THIS HAPPEN ON ACADIAS BEFORE. I WENT ONLINE AND SURE ENOUGH MELTED HEADLIGHTS AND WIRING WERE A COMMON PROBLEM. WHEN I CALLED THE HEADQUARTERS CUSTOMER SERVICE LINE TO ASK IF A RECALL HAD BEEN ISSUED A FOREIGN GENTLEMAN WROTE DOWN MY INFORMATION AND SAID SOMEONE WILL GET BACK WITH YOU BUT THERE SHOULD BE NO REASON IT MELTED UNLESS SOMEONE OR SOMETHING HAPPENED TO IT. I'VE NEVER BEEN IN A WRECK EVER. I ASKED THE GUY WHAT IT WOULD TAKE TO GET THIS FIXED ME OR ONE OF MY KIDS DYING IN A WRECK AND IS SUING YOU TO MAKE SURE WE HAVE A SAFE VEHICLE. I TOLD HIM I DIDN'T APPRECIATE HIS I DON'T CARE ATTITUDE TOWARDS MY FEELINGS OF HAVING SMALL CHILDREN IN A CAR THAT HAS A PART THAT IS COMMON AND KNOWN TO MELT AND NOT GET FIXED.

NHTSA ODI 11102569

WHEN GOING SLOW AND MAKING A TURN RIGHT OR LEFT I LOSE POWER STEERING THIS HAPPENS BOTH FORWARD OR BACKWARD WHEN I SPEED UP THE POWER STEERING COME BACK TO NORMAL.

NHTSA ODI 11100160

WINDSHIELD WIPERS WON'T WORK

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POWER STEERING WENT OUT AND ALMOST HIT ANOTHER VEHICLE. WORKS GOING DOWN A 2 LANE HIGHWAY OVER 35 MPH, BUT STOPS WORKING AS YOU TURN INTO PARKING LOTS, ROAD, ETC AT LOWER SPEEDS. STEERING IS EXTREMELY DIFFICULT AND HAVE NOTICED MANY ACADIA OWNERS ARE HAVING THIS ISSUE. CAR IS A 2011 DENALI ACADIA WITH 103,000 MILES.

NHTSA ODI 11092482

I TOOK OUR 2011 GMC ACADIA, MILEAGE 80,637, TO THE DEALERSHIP ON 12/16/2017 BECAUSE THE DISPLAY SHOWED "SERVICE AIR BAG." THE SERVICE TECHNICIAN REPORTED THAT HE FOUND DTC B0022 AND B0015 STORED IN SDM, TESTED CIRCUITS, GOOD. HE FOUND EXCESSIVE RESISTANCE IN BOTH FRONT SEAT BELT ANCHOR PRETENSIONS AND RECOMMENDED REPLACEMENT OF BOTH FRONT ANCHOR PRETENSIONERS, CPA CONNECTORS WITH LEADS AND REPROGRAM THE SDM. REPAIR ESTIMATE OF $1,164.51. CHARGED $125 TO DIAGNOSE. IT WAS EXPLAINED TO ME THAT THE PRETENSIONERS ARE CONNECTED TO AND COMMUNICATE WITH THE AIR BAG. IN ADDITION, THE SERVICE TECHNICIAN FOUND THE FRONT ENGINE MOUNT WEAK. REPAIR ESTIMATE OF $447.85. THE SEAT BELT PRETENSIONERS AND "SERVICE AIR BAG" APPEAR TO BE SIGNIFICANT SAFETY ISSUES. I CONTACTED GMC ON 04/23/2018 TO REQUEST REPAIR ASSISTANCE AND TO INQUIRE IF THERE WAS A RECALL, CASE # 8-4111443314. I WAS ADVISED THAT I WOULD HAVE TO PAY OUT OF POCKET.

NHTSA ODI 11089727

TRANSMISSION FLARES OUT (GOES INTO NEUTRAL) BETWEEN GEARS WHEN MERGING INTO HIGHWAY TRAFFIC AT SPEEDS OF AROUND 45-60 MPH. MOST OFTEN OCCURS WHEN INITIALLY ACCELERATING TO MERGE INTO FASTER TRAFFIC AND THEN HAVING TO TAKE MY FOOT OFF THE GAS FOR A SECOND OR TWO TO ALLOW FASTER CARS TO GO BY, AND THEN TRYING TO ACCELERATE AGAIN. THE TRANSMISSION IS IN NEUTRAL AND IT SEEMS IT IS CAUGHT BETWEEN GEARS (4TH & 5TH GEARS I BELIEVE) WHEN I TRY TO ACCELERATE AGAIN. ENGINE REVS TO 5000 TO 6000 RPM RANGE BECAUSE IT IS NOT IN GEAR. HAVE TO TAKE FOOT OFF OF THE GAS AND WAIT A COUPLE SECONDS FOR TRANSMISSION TO GET INTO GEAR SO I CAN CONTINUE DRIVING. IN THE MEANTIME FASTER CARS ARE APPROACHING AS I'M IN THE MIDDLE OF MERGING INTO HIGHWAY TRAFFIC. NOT BEING ABLE TO ACCELERATE WHEN MERGING INTO HIGHWAY TRAFFIC CREATES A VERY UNSAFE SITUATION. THIS ISSUE HAS OCCURRED 2-3 TIMES A MONTH FOR THE LAST SEVERAL YEARS. HAVE HAD IT LOOKED AT A NUMBER OF TIMES BY GM SERVICE CENTER BUT THEY ARE UNABLE TO REPRODUCE THE EVENT WHEN THEY TEST DRIVE MY VEHICLE AND THERE AREN'T ANY SPECIAL CODES POPPING UP IN THE COMPUTER LOG FOR THEM TO JUSTIFY DOING ANYTHING TO FIX THE PROBLEM. SO THEY ARE NOT ABLE TO DO ANYTHING ABOUT THIS CONDITION.

NHTSA ODI 11089049

TL* THE CONTACT OWNS A 2011 GMC ACADIA. WHILE OPERATING THE VEHICLE, THE STEERING WHEEL FELT LOOSE AND A WHINING NOISE WAS HEARD WHEN IT WAS TURNED. THE VEHICLE WAS TAKEN TO THE LOCAL DEALER (SELLERS BUICK GMC, 38000 GRAND RIVER AVE, FARMINGTON HILLS, MI) WHERE IT WAS DIAGNOSED THAT THE POWER STEERING FLUID LEAKED FROM THE VEHICLE AND THE POWER STEERING FLUID SEALS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 140,000.

NHTSA ODI 11084362

BACK WINDSHIELD SHATTERED WHEN TRUNK WAS CLOSED USING THE POWER TRUNK DOOR FEATURE. ONE MONTH LATER, THE DRIVER'S SIDE REAR QUARTER PANEL WINDOW SHATTERED WHEN THE TRUNK WAS CLOSED USING THE POWER TRUNK DOOR FEATURE. CAR WAS STATIONARY IN BOTH INSTANCES.

NHTSA ODI 11083988

76,000 MILES VEHICLE: AIRBAG SYSTEM SERVICED 1ST FOR RECALL, AND THEN THAT SAME COMPONENT REPLACED A FEW WEEKS AGO - THE AIRBAG SYSTEM IS STILL NOT WORKING - "FURTHER DIAGNOSIS" IS SUPPOSED TO TAKE SEVERAL DAYS AND RIP APART THE INSIDE OF THE VEHICLE WITH NO IDEA ON WHAT TO FIX OR HOW TO FIX IT

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TL* THE CONTACT OWNS A 2011 GMC ACADIA. WHILE THE ELECTRIC REAR LIFTGATE DOOR WAS OPENING, THE POWER ASSIST CYLINDERS FAILED AND CAUSED THE DOOR TO UNEXPECTEDLY SLAM SHUT. THE FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT INDICATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED PER NHTSA CAMPAIGN NUMBER: 15V4150000 (STRUCTURE) TO PROVENT THE FAILURE FROM OCCURRING. NO FURTHER INFORMATION WAS AVAILABLE. THE LOCAL DEALER (WHEELER CHEVROLET IN HINTON, OK) AND THE MANUFACTURER WERE BOTH NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 105,000.

NHTSA ODI 11079069

I HAVE A GMC ACADIA 2012, 61000 MILES. AROUND DECEMBER 22, THE CAR STARTED MAKING A WEIRD NOISE WHEN STEERING TO THE RIGHT OR LEFT ON SLOW SPEEDS. THE NOISE GOT WORSE FEW DAYS AFTER AND WE SCHEDULED A SERVICE IN THE DEALERSHIP. FEW DAYS LATER THEY CALLED ME TO INFORM THAT THERE WAS A OIL LEAKAGE IN THE THE POWER STEERING AND THAT THEY WOULD NEED TO REPLACE THE OIL PUMP. TOTAL COST OF REPAIR $5000. AFTER DOING SOME RESEARCH BECAME CLEAR THIS IS A COMMON PROBLEM ON GMC ACADIAS. AND MULTIPLE PEOPLE REPORTED EVEN LOOSING (SUDDENLY) ABILITY TO STEER THE CAR WHILE DRIVING. VERY CONCERNING. SO DECIDED TO OPEN A CASE WITH GMC CORPORATE TO EXPLAIN THAT THEY SHOULD BE RESPONSIBLE FOR THE REPAIR COST OF THIS ISSUE AND THAT IT IS UNACCEPTABLE TO HAVE A CAR WITH 61K HAVING SUCH SERIOUS ISSUES. EVEN MORE IMPORTANTLY, TRIED TO EMPHASIZE THE IMPORTANCE OF THEM TAKING A CAREFUL LOOK ON THIS SAFETY ISSUE REPORTED BY MANY PEOPLE. AFTER LONG BACK AND FORTH AND MULTIPLE DAYS AFTER, THEY CLAIM THERE IS NOTHING THEY CAN DO ABOUT. AFTER 10 DAYS, I STILL DON'T HAVE THE CAR REPAIRED. IT IS STILL ON THE DEALERSHIP. SO MAKING EVERYONE AWARE OF THIS PROBLEM. IN MY CASE THIS IS THE FIRST AND LAST TIME I BUY A GMC CAR. PLEASE BE AWARE OF THIS SAFETY ISSUE WITH GMC ACADIA. ALSO BEWARE THAT THERE WERE ALREADY LAW SUITES OPEN AGAINST GM FOR HIDING PROBLEMS. AND FOR ACADIA 2008-2011 MODELS THEY HAD A RECALL ON THE POWER STEERING. LOOKS LIKE THE PROBLEM IS STILL NOT FIXED ON NEWER MODELS LIKE MINE. VERY CONCERNING THAT GMC IS NOT DOING ANYTHING ABOUT THIS AND STILL ALLOWING PEOPLE TO DRIVE THEIR CAR WITH SUCH SAFETY ISSUES. I GUESS UNTIL SOMEONE DIE THEY ARE NOT GOING TO DO ANYTHING ABOUT IT. VERY IRRESPONSIBLE AND UNPROFESSIONAL. DONE. GMC ACADIA DRIVERS BE SAFE.

NHTSA ODI 11062238

TAKATA RECALL TRACTION CONTRO,L SERVICE STABILITRAK, ENGINE SPEED REDUCED LIGHT TURNED ON IN MY 2011 GMC ACADIA. WOULDN'T GO NO FASTER THEN 15MPH ON A 55 MPH ROAD AND THE ENGINE GOT REALLY LOUD AND ROUGH. WAS GOING 40 WHEN THE LIGHTS ALL CAME ON DRIVING DOWN THE ROAD. THIS IS VERY DANGEROUS TO DRIVE WHEN IT KEEPS DOING THIS. I'M SCARED TO DRIVE IT NOW. SPECIALLY WHEN I HAVE A BABY IN THE VEHICAL WITH ME. I'M NOT SURE WHAT CAUSES IT TO DO THIS. SOME PEOPLE SAY IT'S A GLITCH IN THE MAIN VEHICLE COMPUTER, READ IT'S A GLITCH IN SEVERAL DIFFERENT VEHICALS. THIS IS SOMETHING THAT SERIOUSLY NEEDS TO BE RECALLED AND DIAGNOSED AND FIXED IMMEDIATELY!

NHTSA ODI 11056373

TAKATA RECALL - MANUFACTURER UNABLE TO REPLACE THE AIRBAG.

NHTSA ODI 11045231

MY DASHBOARD CRACKED FOR THE SECOND TIME. I ALREADY REPLACED IT THE FIRST TIME IT CRACKED JANUARY 2015. IT HAS CRACKED FOR THE SECOND TIME. OBVIOUSLY THERE IS A DEFECT IN THIS PART FOR IT TO HAPPEN 2 TIMES SINCE 2011. I CAN NOT BRING MYSELF TO PAY FOR THIS AGAIN AS IT COST AROUND $1,000.

NHTSA ODI 11043730

AIRBAG SERVICE LIGHT IS ON...I WENT AND HAD DEALERSHIP TAKE A LOOK SAID I NEED A NEW MODULAR WHICH COULD COST OVER 1000.00. HOW COULD THIS GO BAD AND COST SO MUCH. SOUNDS TO ME THAT I HAVE HAD A DEFECTIVE AIRBAG

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