Warning Light On problems of the 2014 GMC Acadia

2014 GMC Acadia went abruptly into what they call limp mode. The engine lost power, with a massive shutter throughout the vehicle, numerous warning lights on dash, saying reduced power, low voltage, traction control/stability control and check engine light. I have done some online research and seems to be a big issue for the Acadia! a recall to general motors is in order so all these safety issues get addressed as soon as possible. There are stories that the dealers have fixed them but a week or two later the issues returned. Please help us.

Air bag warning light is on. The light stays on all the time.

My "service air bag" light and warning came on and we took it to a mechanic who stated it is the wiring under my drivers seat causing the warning light. The light first came on a few days ago when I turned my car on and we have since discovered the light will go on and off if I move my drivers seat forward and back, but this is a temporary fix as the warning light stays on in the seat position I need to keep it in for driving. This is the same issue as the recalled 2008-2013 GMC Acadia. Mine is a 2014 and not a part of the official recall, but clearly this is the same issue and needs to be recalled and repaired at the expense of gm.

On Saturday evening August 3, 2019 my wife, who was driving our 2014 GMC Acadia, reported to me that a red air bag warning light and the message "service air bag" came on and remained on while driving. On Sunday August 4, the warning light and message went off during the day when I was driving the vehicle, but later came on when my wife drove the vehicle during the evening. On Monday August 5 while I was driving the Acadia, both the warning light and message "service air bag" came on and stayed on while driving. On Monday August 5 I drove the Acadia to a gm dealership as soon as it opened. The dealership said there were two diagnosis codes for two separate failures relating to the air bags. The first was code b0022 (which the dealership said was related to a wiring failure). The dealership advised this failure code of b0022 was covered under warranty pursuant to gm special coverage adjustment number 15804. The dealership said that the second diagnosis code was b0058 (which the dealership said was a failed sensor). The dealership said that both of these problems needed to be fixed in order for the airbags to work. The dealership said, however, that replacement of the sensor was not covered under adjustment 15804. The dealership did offer a discounted charge for replacement of the failed sensor and as of this writing the vehicle remains at the dealership to make all repairs necessary for the air bags to work. I have advised the dealership of my intention to report the sensor failure issue to ntsb so that ntsb and gm are aware of it. I have also reported the above to gm customer assistance and am awaiting a return call from a "senior advisor". I have also requested that gm cover all costs relating to the sensor failure as well as the wiring failure as I have been informed by the dealership that both relate to the failure of the air bag system.

The passenger side seatbelt warning chimed to indicate a passenger was not wearing a seatbelt and the passenger airbag on/off light toggled back and forth when no passenger was in the car in the seat. This resolved spontaneously by the next day, now the service airbag soon notice and warning light is lit up on the dashboard. The car has not been in any accident that would cause the airbag to deploy or activate. I see that a previous recall was announced in 2014 for the 2009-2013 models of GMC Acadia, but my specific Acadia is a 2014 model. There are no active recalls listed for my vehicle, however an airbag malfunction is a serious concern for GMC Acadia owners. This issue just started and I have not visited a dealer yet.

Air bag warning light in the display intermittently comes on and remains on for several days to several weeks then clears for a period of time then repeats. Have not been able to replicate the issue when presenting for diagnostic repairs.

"takata recall" - I have a service air bag warning light which stays lit.

The contact owns a 2014 GMC Acadia. The contact stated that the air bag warning light remained illuminated. The failure recurred several times. The vehicle had not been diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 28,000.

Vehicle was stationary and in motion display read airbag malfunction warning light. Took vehicle to randy marion GMC in huntersville, nc to be fixed. Electrical connecter problem "due to corrosion " was "fixed" only to have error light come on again 24hrs later. This is a new vehicle with only 24,000 miles on it and is garage kept. Randy marion gave is a loaner vehicle and was going to order new connectors for the airbag. We dropped truck off on Saturday, December 12th and finally had it returned to us the following Friday afternoon, December 18th "fixed again. " this morning, driving family to the store, my father-in-law said that his seat was not stable. We discovered seat was not bolted down and returned truck back to randy marion Buick-GMC. Service manager apologized and said it was an oversight and not bolting the seat back down. Waiting to get our truck back in working a safe condition. Terrible!!!.