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Issues with GMC Sierra 1500 UNKNOWN OR OTHER by Years

The GMC Sierra 1500 had plenty of problems with various aspects of UNKNOWN OR OTHER as 371 complaints were lodged. Models of 2014, 2011, 2010 appear to be the most susceptible to problems with UNKNOWN OR OTHER.

Browse GMC Sierra 1500 UNKNOWN OR OTHER problems by years

2020 2 2019 7 2018 4 2017 5 2016 14 2015 38 2014 62 2013 25 2012 28 2011 53 2010 40 2009 32 2008 32 2007 9 2006 1 2005 5 2003 1 2002 4 2001 2 2000 2 1999 5

Recently reported UNKNOWN OR OTHER problems on GMC Sierra 1500

The UNKNOWN OR OTHER
2020 GMC Sierra 1500

Brand new truck. stuck at the gym in the middle of the night truck wont start. the interior lights, head lights, and radio wont shut off. vehicle wont start. i'm assuming the battery was drained because interior lights, exterior lights, radio, wont shut off. has to be some kind of electrical malfunction. waiting on gm roadside.

The UNKNOWN OR OTHER
2016 GMC Sierra 1500

Tl* the contact owns a 2016 gmc sierra 1500. the contact stated while driving 15 mph, a burning odor was detected in the cabin of the vehicle prior to hearing a loud explosion. the contact stated that he noticed that the rear passenger side panel had shattered. no warning lights were illuminated however, the contact stated that the vehicle was in in the four wheel drive option as well as the rear defrost system was engaged. the contact stated that a diagnostic and repair appointment was scheduled with phillips chevrolet (9700 w lincoln hwy, frankfort, il 60423). the manufacturer had not been informed of the failure. the failure mileage was 47,417.

The UNKNOWN OR OTHER
2020 GMC Sierra 1500

The backup camera is entirely too bright at night. it is nearly impossible to see the mirrors due to the brightness

The UNKNOWN OR OTHER
2015 GMC Sierra 1500

When at highway speeds of approximately 65+ mph the vehicle begins to vibrate or shake violently as if the rear end of the truck is about to fall out. it is bad enough to make you white knuckle the steering wheel cause you to swerve slightly

The UNKNOWN OR OTHER
2016 GMC Sierra 1500

Here is what happened regarding the rear sliding-window shattering (and nearly a fire) in my 2016 sierra: on january 1st, 2020, i was driving straight at approximately 30 mph on a smooth, level city street (no potholes or road defects, etc.) in 25-degree weather with my rear-window defroster on when i smelled something burning and looked in mirror and saw smoke and a few seconds later the driver's side glass-panel of my sliding rear-window shattered. there was no ice on window at the time and i had been driving approximately 7 minutes. i know that gm has acknowledged this problem and issued a recall #n192220470 on canadian vehicles, and that there is a major fire hazard. i spoke with anderson chevrolet and grossinger gmc this morning (january 2nd) and was basically dismissed and told to call gm about it, they won't help me.

The UNKNOWN OR OTHER
2016 GMC Sierra 1500

Rear window glass on driver side of sliding rear window exploded after using defrost in cold weather while driving on the interstate.

The UNKNOWN OR OTHER
2014 GMC Sierra 1500

Ac problem - my ac just went out for the third time since i bought this truck new in 2013. i went to have it repaired and was quoted ~$1,000 for a new ac condenser. after researching online, it looks like this is a very common and expensive problem that gm hasn't resolved.

The UNKNOWN OR OTHER
2019 GMC Sierra 1500

When you reverse at night time...the backup camera comes on at maximum brightness and cannot be dimmed...blinding the driver

The UNKNOWN OR OTHER
2015 GMC Sierra 1500

I turned on the rear defroster, and my daughter said "mom, it's sizzling." i looked back and there was smoke on the rear window. then there was a loud bang, and it shattered. the vehicle was not in motion at the time. i was just getting ready to back out of the parking area in my driveway.

The UNKNOWN OR OTHER
2019 GMC Sierra 1500

The backup camera is not visible at night. it's grainy and blurry