2007 GMC ACADIA Power Train Problems

The contact owns a 2007 GMC Acadia. The contact stated that while driving at various speeds, the vehicle lost motive power with the battery saver mode activated. The contact stated that the vehicle failed to restart. The vehicle was towed to an independent mechanic on two occasions, where the vehicle was diagnosed, and it was determined that the alternator and battery needed to be replaced. The vehicle was repaired on both occasions; however, the failure persisted. Additionally, the service air bag and transmission warning lights were illuminated. The contact stated that there was smoke coming from the battery. The vehicle had not yet been taken back to the mechanic or a local dealer for further diagnostic test or repair. The manufacturer was made aware of the failure and informed the contact that the warranty had expired. The approximate failure mileage was 63,000.

when accelerating onto the freeway, hit 55mph and the car just stopped going. it would not go into any gear, turned off car and it still wouldnt go into gear. AAA showed up said "oh, we see this in the acadia all the time" plugged something in under the dash, the check engine light went off and he said "there you go, now it'll work fine, just dont give it hard gas when getting up to speed" turns out the code was a tranny code that when he cleared it the tranny would then work. Its bad enough i have to deal with this leaking A/C unit, 3 cans a week, and that smell is terrible, i cant even get the car up to speed when entering the freeway traffic. please make gmc fix these issues, i know im not the only one with both issues. Thank you.

MY 2007 GMC ACADIA SPONTANEOUSLY CAUGHT FIRE WHILE DRIVING. NO WARNING LIGHTS AND OR NOTIFICATIONS CAME ON. MY CAR BEGAN TO FILL WITH SMOKE FROM THE FLOORBOARD AND SMOKE CAME FROM THE HOOD. THE FRONT END OF THE CAR WAS FULLY ENGULFED IN A MATTER OF MINUTES, TOTAL LOSS.

GMC PLEASE TAKE ACCOUNTABILITY FOR THE SUNROOF LEAK ISSUE! YEARS OF DATA, ALMOST 100 COMPLAINTS, SOMEONE SHOULD ALREADY KNOW ABOUT THIS AND HAVE A SOLUTION! MY CAR HAS SERIOUS LEAKING ISSUES FROM THE SUNROOF ABOVE THE DRIVER, ELECTRICAL TO CABIN DOESN'T ALWAYS WORK EXCEPT DASH LIGHTS, AND HEADLIGHTS/TURN SIGNALS WORK SPORADICALLY. THE LOCKS WORK WHEN THEY'RE IN THE MOOD. ALSO MEANS AC/HEAT WORKS SOMETIMES..I LIVE UP NORTH AND IT'S 24 TODAY. MY WINDSHIELD WIPER FLUID REMAINS EMPTY BECAUSE IT RANDOMLY TURNS ON AND DRAINS OUT: WHICH ALSO MEANS REPLACING MY WIPERS IS A BAD IDEA BECAUSE THEY RANDOMLY TURN ON FOR AT MOST AN HOUR AND DRY WIPING THE WINDOW...AND DESTROYING THE WIPER BLADES. ALL WHEEL DRIVE WON'T WORK, DESPITE MECHANIC SEEING NO ISSUES. I'VE TAKEN DOWN THE MOUNTS AND TRIED TO FLUSH THE DRAINING TUBES MYSELF..AND THEY'RE CLEAR WITH NO LEAKS WHEN I TESTED THE TUBES. I DON'T KNOW...

TRANSMISSION BASICALLY BLEW UP DRIVING THROUGH THE CITY AND WAS FIXED AND IS NOW SLIPPING AGAIN...U JOINTS AND STRUT KEEP MESSING UP

TL* THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT STATED THAT HE PURCHASED THE VEHICLE TWO MONTHS AGO. ON THE FIRST DAY, THE VEHICLE HAD TRANSMISSION FAILURE AND THE TRANSMISSION OVERHEATING INDICATOR APPEARED. THE VEHICLE STARTED TO SLOW DOWN AND SPUTTER WHILE DRIVING. IN ADDITION, THE VEHICLE HAD DIFFICULTY ACCELERATING FROM A STOP. WHILE DRIVING 75 MPH, THE TRANSMISSION OVERHEATING INDICATOR ILLUMINATED AGAIN. THE CONTACT HAD TO PULL OVER AND ALLOW THE VEHICLE TO IDLE FOR A WHILE. THE VEHICLE WAS TAKEN TO THE CAR STORE OF BURLEY (1001 E MAIN ST, BURLEY, ID 83318, (208) 677-3800) AND THEY STATED THAT THE CONTACT OVERFILLED THE TRANSMISSION FLUID. THE DEALER DRAINED AND REFILLED THE FLUID. THE CONTACT ALSO STATED THAT THE INSTRUMENT CLUSTER STOPPED WORKING OCCASIONALLY AND WAS NOT REPAIRED. THE DEALER TEST DROVE THE VEHICLE AND FOUND NO FAILURE. IN ADDITION, THE WINDSHIELD WIPERS NEVER WORKED AND THE DRIVER...

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE DRIVING APPROXIMATELY 25 MPH, A SHATTERING SOUND WAS HEARD UNDERNEATH THE VEHICLE. IN ADDITION, THE CHECK ENGINE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE TRANSMISSION CLUTCH WAS SLIPPING, SHATTERED, AND NEEDED REPLACEMENT. THE CONTACT STATED THAT THE VEHICLE WAS NOT PERFORMING PROPERLY FOR MORE THAN A WEEK. THE VEHICLE WAS NOT TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 140,000.

WHILE DRIVING 45MPH ON A STRAIGHTAWAY HIGHWAY , THREE WARNINGS CAME ON "REDUCED ENGINE POWER" "SERVICE STABILITRAK" AND "TRACTION CONTROL OFF" THEN THE VEHICLE LOST POWER CARS BEHIND ME AND NOWHERE TO PULL OFF THE CAR HAD LOST POWER IT WOULD NOT GET OVER FIFTEEN MPH. TAKING IT INTO BE SERVICED .I HAVE ALREADY HAD THE TRANSMISSION REPLACED

"TAKATA RECALL" MY TRANSMISION MAKES THE GEAR VIBRATE BETWEN 2ND AND 3RD AND 3RD AND 4RD USUALLY AND THE CHECK ENGINE SAY IS TORQUE CONVERTER CLUTCH (TCC) STUCK OFF , TCC ENABLE VALVE STUCK IN OFF POSITION , I ALLREDY REMPLACED AT COMPLETED TCM INTO THE TRANSMISSION AND NOT WORK !! SO IF U CAN HELP ME PLZ I WOULD REALLY APPRECIATE IT

PURCHASED THIS CAR AUG 2017 FIXED MOON ROOF CLOGS AND LEAKS ON THE INSIDE, PASSENGER SIDE WINDOW WILL NOT GO DOWN ON DRIVERS CONTROLS, STABILITRAK SYSTEM SHUTS OFF, MAKING THE CAR HARD TO STEER, CHECK ENGINE LIGHTS COMES ON, CODES 700-SHIFT SOLENOID A STUCK; CODE 752-TRANSMISSION CONTROL SYSTEM, ACCELERATION IS UNRELIABLE AND GOES INTO "LIMP HOME MODE" WHERE IT WILL NOT ALLOW ME TO GO OVER 40-45MPH AND RPM DOES NOT GO DOWN, IT WILL NOT SHIFT EASILY FROM PARK TO DRIVE OR REVERSE

SO GOT MY FIRST GM AND WILL BE LAST ONE U CAN NOT FIX THIS CAR IT WONT LET YOU AND NOT TALKING ABOUT NORMAL MAINTENANCE HAVE ONLY HAD 2 YEAR JUST GOT BACK AFTER HAVING TRANSMISSION REBUILT HAD MOTOR REBUILT LAST SUMMER DO TO TIMING CHAIN TOOK ON 100 MILE TRIP TODAY NOW GAUGES ARE FREAKING OUT ABOUT EVERY 5TH TIME U START IT HAVE CODE P0449 WICH WASNT THERE BEFORE BUT OBVIOUSLY HAS NOTHING TO DO WITH TRANSMISSION THEN GET HOME TONIGHT AND ITS GOT P0019 SO BASICALLY LOOKS LIKE IL BE HAVING TO HAVE MOTOR REBUILT AGAIN IF I DONT BURN TO GROUND FIRST SO ALL AND ALL NOT COUNTING MAINTENANCE ON IT LIKE STRUTS TIRES OIL CHANGE YOU NO NORMAL WEAR AND TEAR JUST IN THE MOTOR AND TRANSMISSION IN 2 YEARS IL HAVE 11.000 WRAPED UP IN A SUV THATS WORTH ABOUT 7000 AND WONT...

SHORTLY AFTER PURCHASING 2007 ACADIA IT RAINED AND MY FRONT FLOORBOARDS FLOODED DUE TO THE SUNROOF CLOGGING UP. IT OVERFLOWED INTO THE CAR BC IT COULDN'T DRAIN. TRANSMISSION SHUTTERS AT 2ND, 3RD AND 4TH GEAR ONLY AT LOW SPEEDS OR UNDER TENSION. NAVIGATION KEEPS SAYING DISC READ ERROR. SUPPOSED TO BE ABLE TO GET 2 FREE DISC WITH THE LIFE OF THE CAR BUT IT NEARLY IMPOSSIBLE TO GET. I HATE THIS CAR. I HAVE HAD NOTHING BUT PROBLEMS WITH IT SINCE WE HAVE GOTTEN IT. I AM ALMOST DUE TO UPGRADE AND I WILL NOT BE GETTING AN ACADIA.

WHILE DRIVING ON THE INTERSTATE GOING 60 MPH THE SUV JERKED AND THEN THE RPM ACCELERATED AND THEN SLOWED DOWN. I HAD TO TAKE MY FOOT OFF THE ACCELERATOR. I WAS ALMOST HIT BY A 18 WHEELER. IT REALLY HAPPENS WHEN I HAVE THE AIR CONDITIONER ON.

OVERDRIVE FUNCTION FAULTY IN TRANSMISSION. DURING COLD WEATHER STABILITY TRAC KICKS IN AND WILL NOT REGAIN POWER EVEN THOUGH THERE IS NO BAD ROAD CONDITIONS (SUCH AS SNOW, ICE, OR RAIN) IT SEEMS TO ACTIVATE WHEN THE WEATHER IS COLD. IT BARLEY MOVES INHIBITING NORMAL TRAFFIC FLOW WHICH IS VERY DANGEROUS. FIXED MOON ROOF LEAKS CAUSING THE ELECTRICAL COMPONENTS TO MALFUNCTION AND RAIN WATER DRIPS ON PASSENGERS AND THOROUGHLY SOAKS THE CARPETS LEAVING A MILDEW SMELL.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE JERKED AND HESITATED WHEN SWITCHING GEARS. THE FAILURE WAS ALSO PRESENT WHILE DRIVING IN REVERSE. THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND DID NOT ASSIST. THE LOCAL DEALER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 61,000.

WE GOT THIS 2007 GMC ACADIA AT 100,230 MILES ON AUGUST 2014. NOW IT HAS AROUND 133,800 MILES. AT 115,000 MILES IT STATED TO HAVE ISSUES WHERE IT SAID STABILITY TRACK. THE TRACTION CONTROL TURNS OFF BY ITSELF AND NOT SURE IF THE STABILITY AND THIS ARE THE SAME THING. SOME ELECTRIC PARTS HAVE ALREADY FAILED. THE CHARGING OUTLET AND ELECTRIC WINDOWS DON'T WORK RIGHT. THE PASSENGER SIDE CAN NOT BE PUT DOWN BY DRIVER SIDE. THE REAR RIGHT SIDE CAN ONLY BE PUT DOWN OF UP BY THE DRIVER. THE LEFT REAR DOES NOT WORK WHEN THE DRIVER PUTS IT DOWN OR UP. THE POWER IN THE LIFT GATE IN THE BACK HAS GONE OUT. IT ONLY OPENS OR CLOSES MANUALLY. THERE WAS ALSO A RECALL WITH THE LIFT GATE AND WE GOT IT FIXED. AFTER IT WAS FIXED THEN A WHILE LATER IT WOULD CLOSE ON US AND...

TL* THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT STATED THAT THERE WAS A FAILURE WITH THE TRANSMISSION GEARS. THE VEHICLE WAS DOWNSHIFTING IN A ROUGH AND JERKED. A DEALER WAS NOT CONTACTED. THE VEHICLE WAS DIAGNOSED BY TWO INDEPENDENT MECHANICS WHO STATED THAT THE TRANSMISSION ASSEMBLY MIGHT NEED TO BE REPLACED. THERE WERE 36 TSBS FOR THE POWER TRAIN, BUT NO RECALL WAS ISSUED. IT WAS UNKNOWN IF THE MANUFACTURER WAS CONTACTED. THE FAILURE MILEAGE WAS NOT AVAILABLE.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT STATED THAT THE VEHICLE FAILED TO ACCELERATE WHEN THE ACCELERATOR PEDAL WAS APPLIED NUMEROUS TIMES. IN ADDITION, THE TRANSMISSION FAILED TO FUNCTION PROPERLY WHEN SHIFTING AND VARIOUS WARNING INDICATORS ILLUMINATED. WITHIN A WEEK OF OWNING THE VEHICLE, IT WAS TAKEN TO THE DEALER (SHORELINE AUTO GROUP INC, 2275 N STATE RD, IONIA, MI 48846, (616) 523-6882). THE DEALER KEPT THE VEHICLE FOR OVER A MONTH DUE TO NO SOUND FOR THE TURN SIGNALS, VARIOUS WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL, AND THE VEHICLE WAS SLOW TO PICK UP SPEED. THE DEALER WAS UNABLE TO REPLICATE AND DIAGNOSE THE FAILURE FOR OVER A MONTH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR FURTHER DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES MONTHS LATER TO DETERMINE IF THEY MAY BE ABLE TO PROVIDE A SOLUTION TO REPAIR THE VEHICLE....

I HAD PROBLEMS WITH THE TRANSMISSION WHEN MY VEHICLE HAD AROUND 61,000 MILES. VEHICLE WAS NOT GOING OVER 25 MPH AND SOMETIME IT DID NOT RUN AT ALL. I TOOK IT SEVERAL TIMES TO THE DEALER, ACTUALLY A TOWN TRUCK HAD TO TAKE IT BECAUSE IT WAS VERY DANGEROUS TO DRIVE IT. IT TOOK A LOT OF TIME AND EFFORT FOR ME TO FINALLY GET MY GMC ACADIA FIXED. THAT WAS IN 2015. TWO YEARS LATER I HAD PROBLEMS WITH MY TRANSMISSION AGAIN, MY GMC HAS NOW 104,000 MILES. I WENT BACK TO THE GMC DEALER WHERE IT WAS REPAIRED BEFORE, BUT THEY TOLD ME THAT GUARANTEE HAD ENDED 2 MONTHS AGO AND I HAD TO PAY $1,021 TO GET THE TRANSMISSION FIXED. I'M ALSO HAVING PROBLEMS WITH HOOD LIFT AND THE HEADLIGHT SWITH IS NOT WORKING

GMC TRANSMISSIONS ARE CRAP, GOING ON THE THIRD ONE. THE AIRBAG LIGHT IS ON FOR WHAT THE RECALL IS FOR BUT GMC IS DENYING THE RECALL

2016 BOTH FRONT AND BACK AC HAD TO BE REPLACED, CURRENTLY TRANSMISSION IS SLIPPING, REAR LIFT GATE, AFTER RECALL FIX, STILL WON'T SHUT -TAKES UP TO 3-4 TIMES TO CLOSE LIFT GATE WHEN NOTHING IS IN THE WAY, DVD/CD PLAYER STOPPED WORKING IN 2015

TRANSMISSION PROBLEMS AND SAUND PROBLEMS

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE DRIVING VARIOUS SPEEDS, THE TRANSMISSION STALLED WITHOUT WARNING. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE VEHICLE WAS REPAIRED. ALSO, WHILE DRIVING, THE HEADLIGHT SWITCH BECAME INOPERABLE. AS A RESULT, THE CONTACT WAS UNAWARE OF WHEN THE HEADLIGHTS WERE ON OR OFF. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.

TRANSMISSION KEEPS SLIPPING AND SLIDING OUT OF GEAR (IT WORK SOMETIME SMOOTHLY )ESPECIALLY WHEN I'M DRIVING

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE THE CONTACT'S 5-YEAR OLD SON WAS INSIDE THE VEHICLE, THE GEAR SHIFTER WAS SWITCHED TO THE NEUTRAL POSITION. THE VEHICLE ROLLED DOWN AN EMBANKMENT AND CRASHED INTO A CREEK. THE KEYS WERE NOT PRESENT IN THE IGNITION SWITCH AT THE TIME OF THE FAILURE. THE OCCUPANT SUSTAINED A BRUISED BACK AND LEFT ARM, WHICH REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 151,000. UPDATED 01/04/17*LJ UPDATED 01/17/17.*JB

MY COMPUTERS AND CELL PHONES WERE HACKED AND THE HARASSMENT DIDN'T STOP UNTIL I DISCONNECTED ONSTAR . I NEVER HAD A ACCOUNT TO THIS . TRANSMISSION WENT OUT DURING THE HARASSMENT THEY KNEW AND HEARD EVERYTHING I DID.

THE SUNROOF LEAKS AND CAUSES ELECTRICAL PROBLEMS. SUDDENLY WHILE DRIVING THE POWER STEERING GEARS, RACK, AND BUSHINGS ARE DEFECTIVE CAUSING THE POWER STEERING TO GO OUT DURING LOW SPEEDS. TRIED HAVING IT REPLACED UNDER THE RECALL, HOWEVER, 9 MONTHS LATER THE SAME THING HAPPENED AND NOBODY WANTS TO FIX IT OR ALLOWS FOR THE DEALER TO REPLACE IT AGAIN. THIS IS A MAJOR SAFETY FEATURE THAT SHOULD NEVER BE ACCEPTABLE! ALSO, THE TRANSMISSION ALREADY HAD TO BE REPLACED AND IS GOING OUT AGAIN. THE MANUFACTURE MADE A FAULTY VEHICLE AND SHOULD BE HELD ACCOUNTABLE FOR THESE PARTS AND THE LABOR NOT TO MENTION THE INCONVENIENCE OF HAVING TO FIGHT WITH THE DEALER AND GM TO GET THE PROBLEM CORRECTED.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE THE VEHICLE WAS PARKED WITH THE ENGINE TURNED OFF, A PASSENGER ATTEMPTED TO ENTER THE VEHICLE AND HIT THE GEAR SHIFTER. AS A RESULT, THE GEAR SHIFTER MOVED OUT OF THE PARK POSITION AND THE VEHICLE ROLLED FORWARD INTO A DITCH. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES. A TOW TRUCK WAS ABLE TO PULL THE VEHICLE OUT OF THE DITCH. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 122,000.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE DRIVING 25 MPH, THE GEAR SHIFTER BECAME STUCK IN GEAR WITHOUT WARNING. THE FAILURE WAS PERSISTENT. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION CONTROL MODULE FAILED AND NEEDED TO BE REPAIRED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 110,000.

TRANSMISSION HIGH IDLE ENGINE LIGHT CAME ON AND ITS NOT HOLDING FLUID

GOING DOWN THE EXPRESSWAY AT 70 MPH. VEHICLE STARTED HESITATING AND WOULDN'T GO. I HAD TO PULL OFF TO THE SHOULDER OF ROAD IN A CONSTRUCTION ZONE. HAD IT TOWED TO THE CLOSESET MECHANIC. WAS TOLD IT WAS THE WAVE PLATE ON TRANSMISSION. YES, MY 2007 GMC ACADIA HAS 140,000 MILES ON IT. BUT THIS PART IS DEFECTIVE. I HAVE NEVER BEEN SO SCARED.. LUCKILY I WASN'T HIT.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT RECEIVED AN UNKNOWN NOTIFICATION FROM THE MANUFACTURER THAT INDICATED THAT THE POWER STEERING AND TRANSMISSION WOULD BE REPAIRED FOR FREE IF THE FAILURE OCCURRED UNDER THE ACCEPTED WARRANTED MILEAGE. THE CONTACT MENTIONED THAT THE TRANSMISSION WAS REPAIRED, BUT THE GEAR SHIFT FAILURE RECURRED INTERMITTENTLY. IN ADDITION, WHILE DRIVING AT VARIOUS SPEEDS, THE STEERING WHEEL BECAME DIFFICULT TO MANEUVER. THE DEALER DID NOT REPAIR THE VEHICLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 112,000.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. WHILE DRIVING 70 MPH, THE TRANSMISSION FAILED. THE VEHICLE WAS TAKEN TO A DEALER FOR REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 100,000.

TL* THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE STALLED AFTER THE TRANSMISSION WARNING INDICATOR ILLUMINATED. THE VEHICLE DID RESTART. THE VEHICLE WAS TAKEN TO THE DEALER, WHO DIAGNOSED THAT THE WAVE PLATE AND TRANSMISSION VALVE BODY WERE FAULTY AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

UPON ENTERING THE HIGHWAY THE 2007 ACADIA WOULD NOT SHIFT EITHER INTO OR OUT OF 3RD GEAR, I'M NOT SURE. I COULD NOT TELL WHAT WAS HAPPENING AND WHEN I DETERMINED THIS WAS NOT GOING TO CORRECT ITSELF I EXITED THE HIGHWAY. I'VE RECIEVED A LETTER FROM GM STATING THAT VEHICLES EQUIPED WITH 6T70 AND 6T75 6 SPEED AUTOMATIC TRANSMISSIONS ARE EXPERIENCING CRACKED OR FRACTURED WAVE PLATES. THIS CLEARLY IS A FAULTY PART AS IT IS OCCURRING ON MANY VERSIONS OF THIS VEHICLE AND HAS BEEN UPGRADED. I WAS LUCKY IN THAT IT WAS ONLY ME IN THE AUTO AND NOT THE ENTIRE FAMILY WHEN THIS HAPPENED. VERY DANGEROUS.

TRANS WENT OUT SHORTLY AFTER PURCHASE, ALTERNATOR WENT OUT SHORTLY AFTER PURCHASE, NEEDED NEW WAVE PLATE, NEEDED NEW ALTERNATOR, SUN ROOFS LEAK WATER THROUGH THE INTERIOR LIGHTING AND DOWN BOTH A-POSTS. CONTINUES TO RUN AFTER SHUT OFF AND KEY REMOVED. SLIPS GEARS, WILL NOT UPSHIFT. *TR

I BOUGHT A NEW GMC ACADIA IN 2007. JANUARY 8, 2008 GMC DID A SOFTWARE UPGRADE TO MY TRANSMISSION. AT THAT POINT MY MILEAGE DROPPED ABOUT 6 MILES PER GALLON AND DID NOT SHIFT AS NICE AS ORIGINAL. IN LATE SUMMER OF 2014 I NOTICE THAT MY TRANSMISSION WAS NOT RIGHT. ON SEPTEMBER 16, 2014 I HAD TO REPLACE THE TRANSMISSION AT A COST OF $3,999 AT ONLY 123,228 MILES. THIS CAR WAS BUILT AND ADVERTISED TO PULL BOATS AND CAMPERS. I HAVE NOT PULLED ANYTHING EVER WITH THE CAR. IN MARCH OF 2015 I RECEIVED A LETTER FROM GMC THAT THEY WOULD REIMBURSE 2007 GMC ACADIA OWNERS IF THEY HAVE HAD PROBLEMS WITH THE TRANSMISSION. THE CAR MUST BE UNDER 10 YEARS OLD AND UNDER 120,000 MILES. MY CAR WAS UNDER 10 YEARS OLD, BUT OVER ON MILEAGE BY 3,228 MILES. GMC WOULD NOT COVER ANY OF IT. IT...

MAJOR SHUTTERING IN TRANSMISSION HARSH SHIFTING MAKING HARD TO ACCELERATE. *TR

WHILE DRIVING AT OVER 65 MPH IN HEAVY TRAFFIC, THE TRANSMISSION DISENGAGES, CAUSING CAR TO COAST TO A STOP. REDUCED ENGINE AND TRANSMISSION PERFORMANCE. ALSO INTERMITTENT DRIVEABILILTY ISSUES, TRANSMISSION DOES NOT SHIFT, FALSE MESSAGES/CODES RE: STABILITRAK, AIR BAG, ONSTAR, OIL AND GAS GAUGES, ETC.. AT 122,936 MILES IN JULY, 2014, TRANSMISSION REPLACED AT COST OF $4967.42. *CN

TL*THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT STATED THAT WHILE DRIVING UP A HILL AT APPROXIMATELY 15 MPH, THE VEHICLE STARTED SHAKING WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE 35R WAVE PLATE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 139,000.

WHILE DRIVING DOWN THE ROAD, THE ACADIA WOULD NOT SHIFT OUT OF FIRST GEAR. *TR

TRANSMISSION WAVE PLATE WENT OUT. VEHICLE CAME TO SUDDEN STOP IN MIDDLE OF BUSY INTERSECTION AND THEN WOULD NOT MOVE. MY WIFE ALMOST GOT REAR ENDED AND WAS STRANDED. THIS IS A KNOWN PROBLEM IN THESE CARS AND NEEDS TO BE FIXED. *TR

WHILE DRIVING ON THE HIGHWAY AT 60 MPH AND THEN ACCELERATING THE TRANSMISSION WILL VIOLENTLY SLIP WHILE SHIFTING INTO A LOWER GEAR. *TR

OUR 2007 GMC ACADIA BEGAN SLIPPING AND STUTTER STEPPING IN REVERSE. IF ON A HILL IT WAS VERY NOTICEABLE AND FELT LIKE YOU WERE SLIPPING ON ICE BEFORE REVERSE GEAR WOULD ENGAGE. THEN ON SLOW ACCELERATION FORM A TRAFFIC LIGHT SLIPPAGE WOULD OCCUR AND A ROUGH CHANGE IN THE GEAR EXCHANGE FOR NORMAL TRAFFIC SPEED. HAD IT DIAGNOSED AT A REPUTABLE LOCAL REPAIR SHOP AND THEY SAID IT WAS A WARPED WAVE PLATE AND A NEW OR REBUILT TRANSMISSION WAS REQUIRED, THE REPAIR COST WITH WARRANTY WOULD BE 4,225.00. WE TOOK IT TO THE DEALER WHERE WE PURCHASED THE ACADIA. THEY ALSO DIAGNOSED IT AS A DEFECTIVE WAVE PLATE, RECOMMENDING A NEW TRANSMISSION OR AT LEAST TO REBUILD IT. NEW TRANSMISSION TO COST 5,890.00 THE WAVE PLATE ON THE 2007 ACADIA'SHAVE CAUSED A GREAT MANY PROBLEMS FOR OTHER OWNERS AND ITS REPORTED THEY WERE NOT PROPERLY HEAT TREATED WHEN MANUFACTURED....

10/27/2014 - 2007 GMC ACADIA TRANSMISSION SLIPS CONTINUALLY UNTIL IT HAD A COMPLETE FAILURE AT 111,000. I CALLED GM AND OPENED CLAIM. GOOGLE ACADIA TRANSMISSION PROBLEMS, WHY HAS THIS TRANSMISSION NOT BEEN RECALLED? GM FAILED TO HARDEN THESE WAVE PLATES IN THE 2007 & 2008 GMC ACADIA . THERE ARE DOCUMENTED FAILURES OUT THERE AS SOON AS 25,000 MILES. THIS TRANSMISSION IS SUCH A PIECE OF JUNK. THE LOCAL TRANSMISSION SHOP WORKS ON THIS TRANSMISSION MORE THAN ANY OTHER. PLEASE HELP US THE BILL FOR TRANSMITTION TO BE FIXED IS ALMOST $4500

2007 GMC ACADIA TRANSMISSION SLIPS CONTINUALLY UNTIL IT HAD A COMPLETE FAILURE AT 127,000 NEEDING 2,3,5 AND REVERSE WAVE PLATES. GOOGLE ACADIA TRANSMISSION PROBLEMS, WHY HAS THIS TRANSMISSION NOT BEEN RECALLED? GM FAILED TO HARDEN THESE WAVE PLATES IN THE 2007 & 2008 GMC ACADIA ALONG WITH THE CLONE CARS IN THE GM LINE UP. THERE ARE DOCUMENTED FAILURES OUT THERE AS SOON AS 25,000 MILES. THIS TRANSMISSION IS SUCH A PIECE OF JUNK. THE LOCAL TRANSMISSION SHOP WORKS ON THIS TRANSMISSION MORE THAN ANY OTHER. DID THE NHTSA STOP HOLDING GM ACCOUNTABLE FOR GROSS NEGLIGENCE AFTER THE BAILOUT? I GUESS THE ONLY RECOURSE IS TO TAKE MATTERS INTO OUR OWN HANDS LIKE MINI COOPER DRIVERS AND BECOME PART OF A CLASS ACTION LAWSUIT. *TR

THE TRANSMISSION WENT OUT. I ONLY HAVE 70K MILES ON THE CAR AND WE HAD TO REPLACE THE ENTIRE TRANSMISSION. IT COST ME SEVERAL THOUSAND DOLLARS TO GET IT FIXED! I AM THANKFUL THAT WHEN IT HAPPENED, MY HUSBAND WAS PULLING INTO A PARKING LOT AND NOT GOING DOWN A FREEWAY WITH OUR CHILDREN IN THE CAR. AS I INVESTIGATE THIS ISSUE WITH THE 2007 ACADIA'S I'M FINDING THAT THE TRANSMISSION FAILURE IS A HUGE ISSUE! PLEASE GMC FIX THIS PROBLEM BEFORE LIVES ARE LOST. *TR

TRANSMISSION FAILURE. WE WERE DRIVING OUT OF TOWN ON AN INTERSTATE HIGHWAY APPROXIMATELY 65 MPH AND ENGINE SUDDENLY REVVED INDICATING THAT THE TRANSMISSION WAS DISENGAGED. COULD NOT ACCELERATE AND HAD TO COAST TO THE SIDE OF THE ROAD IN A CONSTRUCTION ZONE. THERE WAS NO WARNING OF THE IMPENDING FAILURE OTHER THAN SOME TRANSMISSION SLIPPAGE EARLIER IN THE TRIP. TRANSMISSION DID NOT WORK AT ALL IN DRIVE OR REVERSE. HAD TO BE TOWED TO AN OUT OF TOWN SHOP AND RENT A CAR TO GET BACK HOME. REPAIR SHOP STATED THAT TRANSMISSION HAD FAILED AND NEEDED TO BE REPLACED (APPROX. $4,500) AND THAT IT WAS A COMMON PROBLEM. SHOCKING THAT IT FAILED AT SUCH LOW MILEAGE. WE WERE ADVISE BY OUR LOCAL REPAIR SHOP TO CONTACT GM BUT THEY HAVE NOT CONTACTED US BACK. WE HAVE NO CHOICE BUT TO GET THE REPAIRS DONE SO WE HAVE THE VEHICLE BACK....

DRIVING ON HIGHWAY ON LABOR DAY. SUDDENLY MY GMC ACADIA TRANSMISSION STARTS SLIPPING AND I AM IN HEAVY TRAFFIC. MY VEHICLE STARTS SLOWING DOWN AND I HAVE NO CONTROL OF SPEED. LUCKY FOR ME AND MY SON I WAS ABLE TO MANEUVER MY CAR TO THE SIDE OF THE ROAD WITHOUT CREATING AN ACCIDENT. I LOOK ONLINE TO FIND THAT THIS IS A COMMON PROBLEM FOR MANY CARS WITH THIS TRANSMISSION. WHY IS THIS NOT A RECALL?? *TR

STEERING LOCKS UP WHEN DRIVING DOWN THE ROAD CAUSING YOU TO LOSE ALL CONTROL OF YOUR VEHICLES STEERING. WE ALMOST HIT TRAFFIC LIGHT AND HIT BY A SEMI ON THE INTERSTATE. ALSO TRANSMISSION FAILED AND WILL LOOSE ALL POWER WHEN YOUR DRIVING DOWN THE ROAD. THIS VEHICLE IS DANGEROUS TO DRIVE AND IS A VERY COMMON PROBLEM. THIS NEEDS TO BE RECALLED OR A CLASS ACTION LAWSUIT NEEDS TO BE OPENED. THIS VEHICLE ONLY HAS 88,000 MILES ON IT AND IS A HAZARD TO DRIVE. *TR