2012 GMC SIERRA 1500 Complaints
View complaints related to 2012 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 90 complaints submitted for the 2012 GMC SIERRA 1500. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.
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2012 GMC SIERRA 1500- lowell, IN
My passenger air bag deployed or went off as i was driving home from work and made such a loud noise that i crashed my 2012 GMC Sierra 1500. I was startled and scared and disoriented and others around me that i crashed my truck. it has not been reproduced or confirmed by a dealer. It has not been inspected by anyone. there was was no warning or lights or anything it just went off as i was driving
Source: NHTSA WEB SITE -
2012 GMC SIERRA 1500- Mooresville, IN
Takata Recall. The contact owns a 2012 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V054000 (Air Bags) however, the part to do the recall repair was unavailable. The vehicle was taken to the local dealer and it was confirmed that parts were not yet available. The dealer informed the contact that they were not responsible for any damages while replacing the air bags. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Mohnton, PA
Spare tire fell off while parked. The bracket holding the tire in place failed. Significant corrosion present.
Source: NHTSA WEB SITE -
2012 GMC SIERRA 1500- Port Lavaca, TX
The contact owns a 2012 GMC Sierra 1500. The contact stated that while driving at 70-75 MPH, the vehicle inadvertently lost electrical power for 30 seconds. The traction warning light and other unknown warning lights were illuminated. The contact stated that the failure had been recurring while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The approximate failure mileage was 60,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Cantoment, FL
Dash is totally falling apart. There is large cracking above the gauge cluster and around the passenger airbag, and every day I am removing more small pieces that fall off. These pieces are small, sharp, hard plastic and even metal in some places that will cause serious damage to any occupants if I were to get in an accident. I treat my vehicle very well and have done my best to keep cracking under control but it is getting worse and worse every day now.
Source: NHTSA WEB SITE -
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2012 GMC SIERRA 1500- Yakima, WA
The contact owns a 2012 GMC Sierra 1500. The contact stated that while attempting to activate the windshield wipers, the windshield wipers only went up a couple of inches before they stopped working and became inoperable. The vehicle was taken to an independent mechanic who diagnosed that the windshield wiper transmission was faulty. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 110,000.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Waynesboro, VA
Takata Recall. The contact owns a 2012 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V054000 (Air Bags) in August of 2021 however, the part to do the recall repair was not yet available. The contact stated that the dealer was contacted and stated that the parts were not available. The contact stated that the dealer was contacted several times. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated he attempted to call the manufacturer several times by leaving a voice mail however, the contact has received no call back from the manufacturer. The contact had not experienced a failure. VIN tool confirms parts are not available.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Tucson, AZ
Takata recall. The contact owns a 2012 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V054000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The local dealer and manufacturer were made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts are not available.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Lincoln, ME
Takata recall. The contact owns a 2012 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V054000 (Air Bags) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the recall but informed the contact that parts were not available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts are not available.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2012 GMC SIERRA 1500- Milton, FL
The cracks in my dash will be a safety issue when the air bags deploy. I can't believe that gmc hasn't done a recall on these dashes yet. During the airbag recall they will crack the dash even worse making this problem extremely dangerous. It has the potential to cause loss of life. Also on the other hand this devalues the resale price of the car.
Source: NHTSA WEB SITE