2008 GMC SIERRA 1500 Complaints
View complaints related to 2008 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 360 complaints submitted for the 2008 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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2008 GMC SIERRA 1500- Johnston City, IL
The contact owns a 2008 GMC Sierra 1500. The contact stated that while driving at approximately 30 MPH and towing a camper, the vehicle began to bounce while navigating curves. The traction control warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed that the engine variable displacement lifter pins had failed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 157,000. The VIN was unavailable.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2008 GMC SIERRA 1500- Bivins, TX
The contact owns a 2008 GMC Sierra 1500. The contact stated that while driving 5 MPH with her husband and grandson inside the vehicle and entering the driveway at the residence, there was an abnormally loud explosion coming from inside the vehicle and the driver’s side seat belt tightened unexpectedly. The contact was able to park the vehicle. The contact sustained bruising to the chest. The contact looked at her husband and became aware that the passenger’s side seat belt had tightened and there was blood dripping on the left side of the face, and her grandson had a bruise on the inner thigh. The contact took her husband to the Emergency Room for several fractured ribs. The contact’s grandson smelled an abnormal burning odor and became aware that the front passenger’s side seat belt was smoking. There was no warning light illuminated. The vehicle was towed to the dealer to a dealer to be diagnosed. The vehicle was diagnosed with a seat belt pre-tensioner failure. The contact was informed that the seat belt pre-tensioner needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case. The failure mileage was 208,809.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2008 GMC SIERRA 1500- Hutchinson , KS
I was driving down the highway at 70 mph, when there was a loud bang followed by a gun powder smell. My seatbelts went tight...hazard lights automatically came on...radio went dead...and the Airbag light came on. The pretensioners in both driver and passenger seats had deployed. I pulled over and shut the truck off, to get out and inspect it. There was no warning, and luckily I was composed enough to not wreck into anyone or anything. I see there have been a few similar incidents, so I'm glad this isn't just a solitary incident.
Source: NHTSA WEB SITE -
2008 GMC SIERRA 1500- Jacksonville, TN
The contact owns a 2008 GMC Sierra 1500. The contact stated that while the vehicle was parked in the garage, diesel fuel started leaking onto the garage floor. The contact recently purchased the vehicle, inspected the source of the leak, and discovered that the fuel lines were completely rusted. Additionally, the contact stated that after refueling the vehicle, the fuel level lowered to half a tank the following day, creating a hazard. The vehicle was towed to a dealer but had not yet been diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 163,000.
Source: NHTSA WEB SITE -
2008 GMC SIERRA 1500- Odessa, FL
The contact owns a 2008 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V050000 (Air Bags). The local dealer was contacted and informed the contact about the disclaimer about the dashboard possibly being damaged. The dealer informed the contact that there were no loaner vehicles, but then called back and offered a loaner. The manufacturer was contacted and filed a clai,m and referred the contact to another local dealer. The contact called the other local dealer, Ferman Chevrolet of Tarpon Springs (43520 US Hwy 19 N, Tarpon Springs, FL 34689), who confirmed there was a disclaimer related to the recall repair. The contact had not experienced a failure.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
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2008 GMC SIERRA 1500- Le Mars, IA
The contact owns a 2008 GMC Sierra 1500. The contact received notification of NHTSA Campaign Number: 21V050000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. 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.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2008 GMC SIERRA 1500- Newcastle, OK
Odometer Fraud. The contact purchased a 2008 GMC Sierra 1500. The contact discovered a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 126,498. It was later discovered that the mileage on the title was approximately 250,205.
Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE -
2008 GMC SIERRA 1500- Cogan station , PA
I have contacted Blaise Alexander in muncy pa 17756 in 2020 or 2021 and they told me that the part was on back order they would contact me when the part has come in 5 years later they still have not contacted me I have reached out by phone through email and Facebook messenger to set up a time to fix my 2008 gmc sierra and haven’t heard anything well last week my service air bag soon light came on and I am very nervous about that so I will not drive the truck I would like to file a formal complaint and have this taken care of please
Source: NHTSA WEB SITE -
2008 GMC SIERRA 1500- Bogalusa, LA
Driving down the road on way home from work airbags blew out. The one in the steering wheel and the one on the passenger side. It busted windshield on passenger side. Shards of stuff all over dash on passenger side. That airbag popped 2 times.
Source: NHTSA WEB SITE -
2008 GMC SIERRA 1500- Aurora, OR
Air bags did not deploy when another vehicle hit truck on front passenger side at 35-40 mph
Source: NHTSA WEB SITE