2015 GMC ACADIA Complaints

2015 gmc Acadia, vin ending 7457,p2635,stuttering/hesitation and engine stalling when Arizona temperatures exceed 100* f , and mechanic advising that the condition corresponded to a known gmc issue for which they could not obtain an applicable corrective part / repair

the flexible steel cable connecting the seat belt to the seat separated and broke resulting in no way to use the seatbelt/connecting the seat belt to the connector on the seat.

Drivers side seat belt broke where it connects to floor part. Cable broke. Never have had this to happen in my life!!!

The contact owns a 2015 GMC Acadia. The contact stated while the vehicle was parked, the tailgate was opened, however the tailgate failed to function as intended. The contact noticed an abnormal grinding sound and the tailgate independently closed while the contact was removing packages from the trunk of the vehicle. The contact stated that the failure occurred when using the key to open the tailgate or when opening manually. The vehicle was taken to the dealer where it was diagnosed with a failed tailgate actuator. The contact was informed that the tailgate actuator needed to be replaced. The vehicle was not repaired. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 111,222.

The contact owns a 2015 GMC Acadia. The contact stated that while parked he observed the drivers seat belt that the braided steal cable was broken and the seat belt clasp was barley hanging on. The vehicle was taken to an independent mechanic where it was diagnosed that the drivers seat belt was broke and was hanging off and needed to be replaced. The manufacturer was notified of the failure. The failure was 178,600.

The contact owns a 2015 GMC Acadia. The contact stated that while driving at 25 MPH, the instrument panel went blank before the panel began to flash when it returned. The contact then stated that several various warning messages began to appear all of which were related to the vehicle's electrical features. The vehicle was then taken to an independent mechanic where a code reader found no defects with the vehicle. Close to a week after the initial failure, the vehicle failed to start after multiple attempts as previous failure returned. Due to the failure, the vehicle was towed to an independent mechanic where it had yet to be serviced or diagnosed. Upon his own inspection and research regarding the vehicle, the contact linked the failure to the vehicle's BCM(Body Control Module). The dealer nor the manufacturer had yet to be notified of the failure. The failure mileage was approximately 177,000.

Issue: Repeated failure of safety-critical module Description: The Side Blind Zone Alert system on my 2015 GMC Acadia has failed multiple times over the life of the vehicle. The system becomes inoperative and displays “Side Detection System Unavailable.” A local GMC dealer has diagnosed the issue as a failure of the SBZA module due to loss of communication. This failure has occurred repeatedly, approximately every two years, despite prior repairs and replacement of the module at my own expense. This is a safety-critical driver-assist feature, and the repeated failure pattern suggests a defect in the design or durability of the module. The system is unreliable and cannot be depended on for safe lane-change operation. GM Customer Assistance has declined to provide support or escalate the case further, despite the safety implications and documented repeat failures. I am reporting this because the failure affects safe operation of the vehicle and appears to be a recurring defect affecting multiple owners of this model.

The contact owns a 2015 GMC Acadia. The contact stated that the automatic alert system anti-theft system locked up. The contact stated that the vehicle failed to start. Additionally, the safety sensors in the mirror and the rear of the vehicle became inoperable. No warning lights were illuminated. The vehicle was towed to the local dealer, where it was diagnosed and it was determined that the driver’s and passenger’s side mirrors, and reverse light sensors needed to be replaced. The vehicle was repaired on three occasions, but the failure persisted. The manufacturer was contacted and confirmed that there was no recall for the failure. No assistance was provided. The failure mileage was approximately 20,000.

Wipers stopped working an it’s not showing an active recall but research shows this model does have wiper blade motor recalls

The contact owns a 2015 GMC Acadia. The contact stated that the center taillight was inoperable. The halo light was working as designed and then ceased operating. The headlights also became inoperable. The vehicle was taken to an independent mechanic, who replaced the bulbs and the headlight assembly. The rear signal light was blinking fast, and the light became inoperable. The message that the hood was ajar was displayed. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted and confirmed that there were no recalls on the VIN related to the failure. The failure mileage was approximately 196,448.