10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
16,991 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

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problem #11

Feb 012024

Sierra 1500

  • miles
Stability track

- Desert Shores, CA, USA

problem #10

Jun 102023

Sierra 1500

  • miles
Says I have no recalls. I have terrible gas smell and steering light abs light traction light abs light and hard brake pedal. Seats and mirrors move by there selves. Steering wheel shakes. Overall this truck is worrying me so much I won't put my kids in it. Oh also airbag light on also.

- Cordova, MD, USA

problem #9

Jun 102023

Sierra 1500

  • miles
Severe gas smell. Brakes hardly stop truck. Service stabilitrac. Paint peel. Steering clunking. Antifreeze leaking

- Cordova, MD, USA

problem #8

Apr 012022

Sierra 1500

  • miles
Fuel management system requires an add on to keep system from functioning improperly. Lifters making loud tapping sound

- Tulsa , OK, USA

problem #7

Jun 062021

Sierra 1500

  • miles
While passing a vehicle I lost all electrical power which in turn caused the vehicle to lose power. This same thing has happened several times at low speeds. I have the vehicle scheduled for July 2 to get looked at. The engined revved extremly high and it seemed like the transmission went into neutral. It then restarted. I had to roll the driver's window down and got a stabili Trak light that came on after the incident.

- Anchorage, AK, USA

problem #6

Oct 012020

Sierra 1500

  • miles
Fuel vaccuum sensor keeps telling me to tighten gas cap. Engine light comes on perioadiclly. According to my mechanic, dirt gets in near where you fill gas. Sensor and filter need to be replaced by updated GM. The vaccuum sensor and filter need to be replace and reroute line above transmission instead of truck body. Dealer part cost $477. Should this be a recall situation?

- Taylor, MI, USA

problem #5

Dec 012017

Sierra 1500 8-cyl

  • 50,000 miles
Radiator has micro-holes which leaks coolant. Engine code P0455 with no GM mechanics able to find a solution to the engine code.

- Topeka, KS, USA

problem #4

Sep 032019

Sierra 1500

  • 125,000 miles
The contact owns a 2014 GMC Sierra 1500. While driving approximately 45 mph, the vehicle lost acceleration and the steering ability seized. The contact pulled over to the side of the road, waited a few minutes, and then drove home. The vehicle was taken to musson-patout automotive group (214 us 90 frontage rd, new iberia, la 70560) where it was diagnosed that the fuel injectors failed. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 125,000.

- Maurice, LA, USA

problem #3

Jan 202018

Sierra 1500

  • miles
I temporarily had no control over the vehicle causing me to have an accident. While driving down a residential street approaching a stop sign intersection I merged into the center of St to pass a trashcan and in the process of returning to my correct position on the road I suddenly had no steering. Panicking from the loss I pressed my brakes an attempt to bring vehicle to a stop but was unsuccessful because the tires began a slide once noticing the traction loss I proceeded to release brakes and reapply in hopes of gaining traction the brief relief from brakes caused the vehicle to regain traction and while I still have no control over steering, the vehicle jerks towards the right side of the road and the brakes being reapplied the vehicle continues to slide off pavement making contact with stop sign and telephone pole.

- Moss Bluff, LA, USA

problem #2

Jun 192017

Sierra 1500

  • 8,900 miles
Gasoline smell - stopped - stepped into a puddle of raw fuel - fuel gushing out from underneath the truck - stopped engine - moved away and called dealer.

- Chestertown, MD, USA

problem #1

Apr 022015

Sierra 1500 4WD 8-cyl

  • Automatic transmission
  • 3,000 miles
The contact owns a 2014 GMC Sierra 1500. While attempting to stop the vehicle, a knocking sound was heard and the contact felt a jolt from the rear of the vehicle. The vehicle was taken to the dealer and it was determined that 3/4 fuel levels in the fuel tank caused the failure. The dealer stated that the vehicle was performing as designed. The vehicle was not repaired. The failure mileage was 3,000. Updated 6/11/15 updated 7/16/2015

- Amsterdam, NY, USA