2018 GMC ACADIA Complaints

VEHICLE DOES NOT RECOGNIZE WHEN IT IS IN PARK. AT TIMES VEHICLE WILL NOT GO INTO PARK AND MAKES ME CONCERNED FOR MY FAMILY'S SAFETY. MY UNDERSTANDING IS THAT GM IS AWARE OF THIS ISSUE.

WHEN TRYING TO PUT IN PARK WON'T SHUT OFF SAYS SHIFT TO PARK, STARTED AROUND 25,000 MILES HAVE TO BE SURE VEHICLE IS LEVEL AND NOT ON AN INCLINE. VEHICLE ALSO SURGES AT TIMES LOOSING POWER WHEN YOU'RE GOING DOWN THE HIGHWAY. ALSO, AT TIMES WHEN YOU GO TO START VEHICLE IT WILL HESITATE AND DISCONNECTS FROM BATTERY THUS RESETTING EVERYTHING. HAD TO REPLACE BATTERY AT 25,000 . THE REAR WIPER WILL GO ON IT'S ON WITHOUT TURNING IT ON.

VEHICLE IS NOT RECOGNIZING THAT IT IS IN PARK THEREFORE RESULTING IN THE VEHICLE NOT SHUTTING OFF

SHIFT TO PARK WHEN I ATTEMPT TO TURN OFF THE VEHICLE. WON'T GO OFF AND CAN'T TURN THE VEHICLE OFF

THE TRANSMISDUON SHIFTER WHEN SHIFTED INTO PARK, THE INFORMATION CENTER SAID VEHICLE NOT IN PARK AND IT WILL NOT LET ME SHUT THE CAR OFF IT WAS A 400$ REPAIR AT THE GM DEALERSHIP NOT COVERED UNDER ANY OF MY WARRANTY

"SHIFT TO PARK" ISSUE. WHEN OUR 2018 GMC ACADIA IS PLACED IN PARK, THE DIC DISPLAYS THAT THE VEHICLE IS NOT IN PARK WHEN IT IS INDEED IN PARK. NEVER SURE IF TRANSMISSION IS TRULY IN THE PARK POSITION AND CANNOT ROLL, BUT THERE IS NO CONFIRMATION OF THIS. THIS INDICATION FAILURE PREVENTS US FROM LEAVING THE VEHICLE FOR A SUBSTANTIAL AMOUNT OF TIME UNTIL WE (IF EVER) SEE THE PROPER "PARK" INDICATION.

WHENEVER THE VEHICLE WAS PUT IN PARK AND I ATTEMPTED TO SHUT IT OFF, IT WOULD GIVE ME THE SHIFT TO PARK ERROR CODE AND WOULD NOT LET ME CUT THE CAR OFF COMPLETELY. IT WOULD HAPPEN JUST ABOUT EVERY TIME I DROVE IT. I JUST GOT IT OUT OF THE SHOP FOR THE THIRD TIME AND WAS TOLD THIS TIME THEY REPLACED THE ASSEMBLY. SO FAR IT HAS NOT HAPPENED AGAIN BUT IT HAS ONLY BEEN A WEEK. IT STARTED BACK IN JANUARY 2020.

THE SECOND ROW SEATS GET STUCK FROM TIME TO TIME WHEN ATTEMPTING TO FOLD THEM DOWN. WE HAVE ALSO BEEN HAVING ISSUES WITH THE SHIFT GEAR WHEN TRYING TO PLACE IT IN PARK. WHEN THE CAR IS PLACED IN PARK AND WE TRY TO TURN IT OFF, THE CAR WILL REFUSE TO SHUT OFF AND WILL DING UNTIL FINALLY THE CAR REGISTERS THAT THE SHIFT GEAR IS IN PARK. I HAVE TO TURN ON AND OFF THE CAR MULTIPLE TIMES, AND EVEN WIGGLE THE GEAR MULTIPLE TIMES BEFORE THE SYSTEM FINALLY RECOGNIZES THAT THE CAR IS IN PARK.

EVERY TIME I PARK AND TRY TO SHUT CAR OFF THE CAR REFUSES TO TURN OFF AND GIVES A MESSAGE THAT SAYS SHIFT TO PARK. REQUIRES 20+ ATTEMPTS OF RESTARTING, SHIFTING OUT OF PARK AND BACK INTO IT BEFORE SUCCEEDING. CAR IS CLEARLY IN PARK, NOT ROLLING BUT I'M UNABLE TO TURN OFF CAR FULLY. THIS HAS BEEN OCCURRING THE LAST MONTH OR TWO. I BOUGHT THE CAR BRAND NEW.

WHEN YOU SHIFT TO PARK THE VEHICLE DOES NOT GO INTO PARK. TOOK IT TO THE DEALERSHIP AND THEY REPLACED THE JUMPER HARNESS (84733196) ON MAY 1, 2020. THAT DID NOT FIX THE ISSUE ON JULY 24, 2020 DEALERSHIP REPLACED THE SHIFTER (84699764) TRANS CONTROL. THIS OCCURS WHEN WE ARE STATIONARY ATTEMPTING TO PLACE THE VEHICLE INTO PARK FROM DRIVER OR REVERSE.