Three problems related to service brakes have been reported for the 2007 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 GMC Acadia based on all problems reported for the 2007 Acadia.
Driving up on the hill the car jerked and shakes. Passenger feels it. It's displaying service brake system just under a year after it was done. It's now displaying, stabilitytrak and control traction. After stopping for a red light upon the departure the car shakes and jerks. When it rains real hard, I have a leak on the passenger door. I feel like the car falls apart light after light. Some people says its transmission.
Had the vehicle for 4wks and have been back to dealer 4times. 2times for check engine light (2nd time reported water leakage in front floor driver & passenger sides after it had rained), 2times for stabilitrak off and service brake system warning (3 different incidents one within 1 wk of purchase), interior lights for entry and rear console controls are inoperable.
Driving along at approx. 25mph and transmission suddenly lost power. The car was turned off and on randomly to apply power to the transmission for a couple of minutes to drive it back home. Thank god I had just left home! never, ever received a notice from GMC nor the dealer regarding power train problems. The car has been sitting since then (now going on approx 8 mos. Because I have not been able to afford approx. $3,500 for a new transmission. The saddest part . . . I don't even have a notification as to where to take it to get repaired.