Safety Score
94
Safe
Recalls
0
Complaints
33
NCAP Stars
—
Recalls (0)
No recalls found for the 2018 GMC Sierra 2500.
Owner Complaints (showing up to 50)
| Date | Component | Crash | Injuries | Summary |
|---|---|---|---|---|
| 2025-02-03 | VISIBILITY/WIPER | No | 0 | The component that failed is the rear glass. Yes, it is available for inspection. The rear glass defogger stopped worki… |
| 2024-09-26 | FUEL SYSTEM, DIESEL | No | 0 | The contact owns a 2018 GMC Sierra 2500. The contact stated that while driving at an undisclosed speed, the vehicle los… |
| 2023-11-06 | FUEL/PROPULSION SYSTEM | No | 0 | Metal in the fuel filter and throughout the fuel system, 38 codes on the computer just in 2 weeks after a full service … |
| 2023-08-20 | ELECTRICAL SYSTEM | No | 0 | While braking ( after being on the highway) all dash gauges turn black, radio shuts off, AC shuts off. Service Stabili… |
| 2023-07-23 | WHEELS | No | 0 | driving at 70mph, thread from tire blew.. That was in July, I went and purchased another tire from Bob King GMC Wilmin… |
| 2023-05-26 | ENGINE | No | 0 | Low coolant warning light came on. I was towing a travel trailer on a very busy roadway with no place to pull off while… |
| 2023-01-02 | EXTERIOR LIGHTING | No | 0 | I have a 2018 GMC Sierra Duramax Quad-Cab and when it is connected to either my boat, stock trailer, or cargo trailer t… |
| 2022-10-14 | ELECTRICAL SYSTEM | No | 0 | Water leak, known in other years of the same model vehicle, caused the rear defrost to fail and smoke when in operation… |
| 2022-08-31 | ELECTRICAL SYSTEM | No | 0 | Service Trailer Brake System Warning From time to time, this warning goes off in the vehicle and when it does, it does … |
| 2022-08-01 | FUEL/PROPULSION SYSTEM | No | 0 | Constant issues with glow plug failures, fuel rail failure, fuel pressure failure. Truck has been in the Gmc service re… |
| 2022-07-15 | POWER TRAIN:AUTOMATIC TRANSMISSION | No | 0 | 2018 GMC SIERRA 2500. CONSUMER WRITES IN REGARD TO TRANSMISSION COOLER LINES RECALL. THE CONSUMER STATED THE VEHICLE B… |
| 2022-03-28 | FUEL/PROPULSION SYSTEM | No | 0 | Faulty pigtail connector for fule injectors. Cause The vehicle to shut down even while going down the highway possibly … |
| 2022-02-14 | ENGINE | No | 0 | 2018 GMC SIERRA 2500 HD. CONSUMER WRITES IN REGARDS TO ACCELERATION ISSUES. THE CONSUMER STATED THE VEHICLE DISPLAYE… |
| 2021-11-01 | EQUIPMENT | No | 0 | The contact owns a 2018 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipme… |
| 2021-10-31 | UNKNOWN OR OTHER | No | 0 | Diesel exhaust fluid systems limited to slower speeds causing traffic back up. Issue is these components are failing on… |
| 2021-10-07 | VISIBILITY/WIPER | No | 0 | Both the outside mirrors are loose and will fold while driving. At night if I am not aware and it is dark the mirror fa… |
| 2021-09-20 | EQUIPMENT | No | 0 | The contact owns a 2018 GMC Sierra 2500. The contact received a notification for NHTSA Campaign Number: 21V496000 (Equi… |
| 2021-08-23 | TIRES | No | 0 | LT265 60 R20 Goodyear Wrangler SR-A tire experienced a tread separation while traveling at 68 MPH. This resulted in si… |
| 2021-08-16 | TIRES | No | 0 | LT265 60 R20 Goodyear Wrangler SR-A tire experienced a tread separation while traveling at 68 MPH. This resulted in sig… |
| 2021-08-01 | EQUIPMENT | No | 0 | The contact owns a 2018 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipme… |
| 2021-08-01 | EQUIPMENT | No | 0 | The contact owns a 2018 GMC Sierra 2500. The contact received notification of NHTSA Campaign Number: 21V496000 (Equipme… |
| 2020-04-12 | EXTERIOR LIGHTING | No | 0 | HEADLIGHT SHAKES AND FLICKERS WHILE DRIVING OVER BUMPS IN THE ROAD. HAPPENS ON CITY STREETS AND HIGHWAYS. FLICKERING … |
| 2020-03-13 | ELECTRICAL SYSTEM | No | 0 | MY 2018 GMC SIERRA HD EXPERIENCED AN ELECTRICAL SHORT OR OVERLOAD, CAUSING A THERMAL EVENT THAT MELTED AREAS AROUND THE… |
| 2019-12-16 | POWER TRAIN | No | 0 | WHILE TRYING TO MERGE ONTO THE INSTERSTATE MY TRUCK STARTED LOST POWER AND STARTED TO CHUG. MY TRUCK SLOWED DRASTICALL… |
| 2019-09-16 | ENGINE | No | 0 | TL* THE CONTACT OWNS A 2018 GMC SIERRA 2500. WHILE DRIVING 30-50 MPH UP A HILL, THE VEHICLE SHUDDERED. THERE WERE NO WA… |
| 2019-05-28 | ENGINE | No | 0 | TL* THE CONTACT OWNS A 2018 GMC SIERRA 2500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V328000 (ENG… |
| 2018-12-05 | UNKNOWN OR OTHER | No | 0 | REAR CAMERA ONLY WORKS INTERMITTENTLY AND NEVER EARLY MORNINGS WHEN TRUCK IS PUT IN REVERSE. A BLUE SCREEN COMES UP WIT… |
| 2018-11-12 | POWER TRAIN | No | 0 | TRUCK BEGAN ROLLING DOWNHILL WHILE THE VEHICLE WAS IN PARK WITH THE KEYS OUT OF TGE IGNITION. I WAS REMOVING A CHILD S… |
| 2018-10-24 | EXTERIOR LIGHTING | No | 0 | HID HEADLIGHTS SHAKE WHEN HITTING THE SLIGHTEST BUMP IN THE ROAD. GM SAYS IT'S NORMAL AND REFUSES TO TRY TO FIX. |
| 2018-10-16 | EXTERIOR LIGHTING | No | 0 | HEADLIGHTS SHAKE WHEN GOING OVER BUMPS IN HIGHWAY. ITS DISTRACTING AND IRRITATING AND TAKES YOUR ATTENTION FROM THE ROA… |
| 2018-07-11 | FUEL/PROPULSION SYSTEM | No | 0 | MY HUSBAND WAS DRIVING OUR BRAND NEW DENALI WHICH HAS ONLY 3500 MILES ON IT. THE ENGINE COMPLETELY SHUT DOWN CROSSING A… |
| 2018-05-24 | ELECTRICAL SYSTEM | No | 0 | WHILE THE TRUCK WAS UNATTENDED, SMOKE WAS OBSERVED BY A PASSER-BY WHO CALLED THE LOCAL FIRE DEPARTMENT. FIRE DEPT BROK… |
| 2018-03-02 | SEAT BELTS | No | 0 | THE PASSENGER SEAT HAS NO WARNING SYSTEM IF THE SEAT BELT IS NOT BUCKLED. ON THIS VEHICLE ONLY THE DRIVER HAS A WARNING… |