2014 GMC SIERRA 1500 Complaints

View complaints related to 2014 GMC SIERRA 1500. The complaints found here are submitted by actual consumers with first hand experience. There are more than 700 complaints submitted for the 2014 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.

  • 2014 GMC SIERRA 1500
    - Santa Maria, CA

    I was driving on the freeway going about 70 miles a hours lost steering assist about 2 to 3 second. I was driving straight road If was driving in a turn would of lost control maybe hit other cars. Please help with this this.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Steinauer, NE

    THE HEADLIGHTS ON MY PICK-UP ARE ABSOLUTELY HORRIBLE AND DANGEROUS TO DRIVE WITH. I HAVE EVEN GONE TO THE EXPENSE OF HAVING BRAND NEW ONES INTALLED AND THEY ARE NO DIFFERENT IN THE LIGHTING. I CAN BARELY SEE ONE CAR LENGTH AHEAD OF ME WHEN DRIVING AT NIGHT, WHICH IS PROHIBITING ME FROM USING MY PICK-UP FOR NIGHT TIME DRIVING. THIS IS RIDICULOUS TO HAVE SPENT SUCH A LARGE SUM OF MONEY FOR A VEHICLE AND NOT BE ABLE TO SEE DRIVING AT NIGHT. THERE SHOULD BE A MANDATORY RECALL OF THIS VEHICLE AND THE HEADLIGHT SYSTEM.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - St Marys, KS

    THE TRUCK JUST SHUT OFF ALL ELECTRICAL AND DASH CONTROLS AS I WENT TO TURN INTO MY DRIVEWAY. ITS DONE IT TO ME TWICE SO FAR IN THE LAST 3 WEEKS. . NO BRAKES AND NO POWER STEERING.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Kalispell, MT

    When driving I went to slow down and couldn't push in the break at all. I couldn't even pump the brakes I had to slam it into park just to avoid hitting the car in front of me

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - MARIPOSA, CA

    I TOOK THE VEHICLE TO A LOCAL GMC DEALER TO GET THE RECALL CORRECTED BUT I WAS TOLD THEY COULDNT FIX IT BECAUSE MY SOFTWARE WAS DIFFERENT THAN THE ONE THEY USUALLY USE AND THE PROBLEM WAS NEVER FIXED.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Santa Maria, CA

    Lost power steering while parking. Dash board got alert power steering disable drive with care .

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Anchorage, AK

    Driving 5 mph, error came on and truck shut off completely while still driving, I was able to start it, drove to my destination, about 10 miles away. Parked and turned off truck, came back, the truck was completely dead. replaced the battery and was fine for a month. Yesterday while pulling up to destination on low gear going slow error showed up, the engine revved high then shut down completely. EPS recall and no dates to service yet.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - AMARILLO, TX

    AC condenser has a leak I believe is to a bad welding on one off de lines this happen on June 29 on my 2014 gmc sierra 1500 whit only 55000 miles on it I been reading a lot complains only I wonder if this is going to come to a safety recall

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Greensboro, NC

    While fixing an exhaust leak on this vehicle, the grounding cable that attaches to the engine block appeared to be chafed, partially crushed, and exposing some copper. The grounding cable runs down the firewall of the passenger side of the vehicle, runs briefly along the frame rail, and passes underneath the exhaust manifold. There is a potential for the cable to not properly ground over time, causing unknown issues. The vehicle has not been inspected by the manufacturer or dealer as this vehicle is outside of bumper-to-bumper warranty. A support case was opened with GM, but as an individual, they will not allow me to report the issue with pictures. They require the dealer to be the reporter.

    Source: NHTSA WEB SITE
  • 2014 GMC SIERRA 1500
    - Marquez , TX

    When you push on the break the vehicle’s power shuts down. Yes it is available for inspection upon request. When steering wheel is turned it dies. After this happens stabilizer light comes on and power steering assist comes on. No inspection has been done called dealership and they said the recall from 2014 had already been done. This is a very serious issue when driving in traffic and I do not want to be in or cause an accident

    Source: NHTSA WEB SITE