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GMC · NHTSA safety record

2023 GMC Sierra 1500

Every safety complaint, recall and defect investigation the US government holds on this vehicle.

Owners have filed 485 safety complaints about the 2023 GMC Sierra 1500 with the US government. Of those, 5 describe a crash, 2 mention a fire, 2 people were injured and no death is recorded. 3 recall campaigns are open against it.

The most complained-about system is the engine, named in 208 complaints, 43% of the total. The typical failure was reported at 28,775 miles, the median across the 46 complaints that gave an odometer reading.

Compiled from NHTSA's complaint, recall and investigation files · Covers February 2023 to September 2026 · How this is counted

What is on file

485 complaints on file

485

Complaints

5

Describe a crash

2

Mention fire

2

People injured

0

Deaths

A complaint is an unverified account by the person who filed it, not a finding of fault. One complaint is one ODI number, which is how NHTSA counts them.

A recall is the manufacturer conceding a defect, and the repair is free. Whether one covers your particular car is a question only its VIN can answer, because a campaign covers a production range rather than a model year. A further 2 defect investigations are open and unresolved.

Which system owners named

Complaints naming each system
ENGINE 208 · 43%
POWER TRAIN 91 · 19%
STRUCTURE 87 · 18%
ELECTRICAL SYSTEM 64 · 13%
UNKNOWN OR OTHER 52 · 11%
FUEL/PROPULSION SYSTEM 35 · 7%
ENGINE AND ENGINE COOLING 22 · 5%
SERVICE BRAKES 14 · 3%
FORWARD COLLISION AVOIDANCE 13 · 3%
STEERING 12 · 2%
EXTERIOR LIGHTING 11 · 2%
VEHICLE SPEED CONTROL 11 · 2%
0 85 169

Red marks a system with a recall campaign against it. One complaint can name several systems, so these add up to more than 485.

When the complaints arrived

By the year NHTSA received them

By the year NHTSA received them, which is not the year the failures happened. They peaked in 2025 at 213.

224 168 112 56
23 24 25 26

This is the year the complaint was filed, not the year the failure happened. The range runs from 2023 to 2026, the last of them a part year, which is why its column is drawn faint.

Crash test ratings

NHTSA New Car Assessment Program

NHTSA crashes a car into a barrier and a pole and measures what happens to the dummies inside. This is what it awarded the 2023 GMC SIERRA 1500, and it is a separate question from what owners report going wrong later.

Test PU/CC 4WD PU/CC RWD PU/EC 4WD PU/EC RWD PU/RC 4WD PU/RC RWD
Overall Not rated Not rated Not rated Not rated
Frontal crash Not rated Not rated Not rated Not rated
Frontal, driver Not rated Not rated Not rated Not rated
Frontal, passenger Not rated Not rated Not rated Not rated
Side crash
Side barrier
Side pole
Rollover
Chance of rollover 19.8% 19.1% 19.8% 19.1% 19.8% 19.1%
Stability control standard Forward collision warning standard Lane departure warning standard

A rating belongs to a tested body style and drivetrain, not to the model as a whole, which is why more than one is listed. A dash means NHTSA did not rate that test for this vehicle.

Recall campaigns

3 on file

ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

25V274000 · April 24, 2025

The defect
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
The risk
Engine failure increases the risk of a crash.
The remedy
Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.

General Motors, LLC · up to 597,571 vehicles across all model years covered

SERVICE BRAKES, HYDRAULIC:BRAKE FLUID LOW WARNING: LAMP

24V674000 · September 12, 2024

The defect
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
The risk
Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
The remedy
The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N242447990.

General Motors, LLC · up to 449,671 vehicles across all model years covered · fixed by software update

EXTERIOR LIGHTING:LIGHTING CONTROL MODULE:SOFTWARE

22V903000 · December 8, 2022

The defect
General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.
The remedy
The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

General Motors, LLC · up to 740,108 vehicles across all model years covered · fixed by software update

Defect investigations

4 on file

An investigation means NHTSA has decided a pattern is worth examining. A preliminary evaluation is often closed with no action; an engineering analysis is the stage that usually precedes a recall.

Loss of motive power due to engine failure post recall remedy

EA26005

Still open engineering analysis · opened August 20, 2026

the engine

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. Additionally, ODI has received 191 reports of L87 engine failures in engines produced after the production period cited in Recall 25V-274. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI is opening this Engineering Analysisto continue investigating complaints of post-remedy engine failure. ODI is expanding the scope of this Investigation to include engines produced after the production period cited in the recall. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

Loss of motive power due to engine failure post recall remedy

RQ26001

Closed recall query · opened January 16, 2026 · closed August 20, 2026

the engine

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001.  This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI will close this RQ and continue to investigate complaints of post-remedy engine failure for Recall 25V-274 as part of an Engineering Analysis (EA26005). To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

Loss of motive power due to engine failure

EA25007

Still open engineering analysis · opened October 23, 2025

the engine, the engine and its cooling

The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274. These engines are installed in Model Years (MY) 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500, and 2021-2024MY Chevrolet Suburban and Tahoe, GMC Yukon/Yukon XL, and Cadillac Escalade/Escalade ESV vehicles. The subject engine failures were investigated as part of a Preliminary Evaluation (PE25001).  GM determined that these engine failures were due to multiple supplier manufacturing and quality issues. GM issued recall 25V-274 to address the supplier manufacturing and quality issues produced between March 1, 2021, and May 31, 2024. Based on the issuance of recall 25V-274, NHTSA has closed PE25001. ODI continues to receive a significant number of reports of engine failure in vehicles outside the scope of 25V-274.  This presents a potential safety risk that warrants further investigation.  ODI is opening this Engineering Analysis (EA) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues of vehicles built outside the recall scope. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

Loss of motive power due to engine failure

PE25001

Closed preliminary evaluation · opened January 16, 2025 · closed October 23, 2025 · led to recall 25V274

the engine, the engine and its cooling

On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM’s full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine. These complainants alleged engine bearing failures resulting in knocking and growling noises from the engine’s bottom end and in some cases more severe consequences such as broken connecting rods leading to engine damage, or engine failure. If the engine fails during vehicle operation, the vehicle will lose propulsion, increasing the risk of a crash. On April 24, 2025, GM issued recall 25V-274 to address the concern with L87 engines produced between March 1, 2021, and May 31, 2024.  GM cited the root cause as a supplier manufacturing and quality issues. GM’s  recall remedy will be either an oil change to an oil with a different viscosity or engine replacement depending on the results of the remedy inspection procedure. To date, ODI has received 1,157 allegations of engine bearing failure. GM submitted 55,464 reports in total, with 29,752 unique VINs. ODI continues to receive allegations of L87 engine failures which fall outside of the scope of recall 25V-274. Based on GM’s recall, ODI will close this PE. NHTSA will continue to investigate complaints of engine failure outside the scope of recall 25V-274 as part ofEngineering Analysis (EA25007). To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

In owners’ own words

Quoted from the complaint file

Quoted from NHTSA's complaint file. These are unverified accounts by the people who filed them, not findings of fault.

ELECTRICAL SYSTEM

2 injured · 12,000 miles

The contact owns a 2023 GMC Sierra 1500. The contact stated that while driving at an undisclosed speed on several occasions, the pedestrian warning alert unexpectedly illuminated. The contact stated that during the failure, the braking system became inoperable and then the brakes locked up, causing the contact and a passenger to suffer whiplash. The contact stated that there were no pedestrians near the vehicle when the failure had occurred. Additionally, the contact stated that while attempting to reverse, the pedestrian detection system failed to display a warning when a pedestrian was near the vehicle, almost causing the vehicle to strike the pedestrian. The vehicle was taken to the

NHTSA complaint 11734337, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM

fire

The vehicle has suffered repeated systemic electrical failures all while being under 8,000 miles. What component/system failed? Power distribution/fuse block, starter, fuel pump control module, horn circuit, body control module, instrument cluster, and charging system. Error codes documented include P0627 (Fuel Pump Control Circuit), U0100 (Lost Comm ECM/PCM), B1325 (Control Module Power Low), U0140 (Lost Comm BCM), and B1000 (ECM fault). All repairs are documented by the dealer, and the truck remains available for inspection. How was safety at risk? The truck lost propulsion at speed, emitted smoke from the engine bay, and became disabled in traffic, placing my family, including my

NHTSA complaint 11687675, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM

fire

The contact owned a 2023 GMC Sierra 1500. The contact stated that while the vehicle was parked on the driveway, it caught on fire. The contact was inside the residence when a passerby knocked on the door and informed the contact of the fire. A neighbor helped extinguish the fire. When the contact stepped outside, the flames were by the instrument panel; the flames had risen to the rooftop. The front windshield was shattered. The fire was contained to the cabin. The fire department was called. The contact stated that weeks before the fire started, an abnormal sound could be heard coming from the engine. The contact removed the battery from the vehicle. The vehicle was not insured. The

NHTSA complaint 11715117, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ENGINE

crash · towed

While towing my boat to the Florida Keys, I encountered a series of mechanical issues on Interstate 75. The engine’s exhaust became excessively loud, causing the engine to abruptly shut off. Despite successfully maneuvering into the safety lane, I was unable to restart the engine. I promptly contacted the dealership, which dispatched a tow truck to my location. However, the tow truck driver was unable to put the vehicle in neutral gear. Subsequently, I reached out to GMC, which informed me that the tow truck required a flatbed for transportation. I waited another two hours for a flatbed truck to tow the vehicle to the dealership. A few days later, I received notification that my engine had

NHTSA complaint 11654653, quoted in part. Filed by an owner and not verified by NHTSA or by us.

STRUCTURE:BODY
While driving my 2023 GMC Sierra 1500 AT4 at highway/interstate speed, the front upper grille molding/deflector unexpectedly detached from the vehicle. There was no collision or known impact immediately preceding the failure. I recovered the detached molding and inspected the vehicle afterward. Multiple molded attachment points on the back of the upper grille molding are fractured/broken. Several of the attachment retainers and mounting hardware remain attached to the vehicle. Photographs were taken of the detached molding, broken attachment points, mounting locations, and the vehicle after the incident. I have retained the failed part. I am aware of NHTSA Recall 25V060 / GM Safety Recall

NHTSA complaint 11767935, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM
600 miles and 3 months out of warranty the dash completely disappeared. Dealership says the costs is in excess of $1600 to fix the issue. I have researched this and it is a common problem with these trucks and it needs an instrument cluster. Given the fact that GMC controls the panels to these trucks I feel certain that this is actually caused by them and should be fixed under a recall. We have owned the truck 6 months. We are not able to see the speed limit, gas limits or anything on the dash any longer.

NHTSA complaint 11768017. Filed by an owner and not verified by NHTSA or by us.

STRUCTURE:BODY
Driving vehicle at approximately 70 mph when a semi truck passed me going the opposite direction. The upper grille deflector / molding section of my front end grille blew off and landed into on coming traffic. I understand a recall was issued for the same problem on the 2022 models, but not the 2023 model.

NHTSA complaint 11768023. Filed by an owner and not verified by NHTSA or by us.

ENGINE
6.2L engine lost power and failed at highway speed with no warning lamp or prior indication of failure. Engine recall/Pico test and oil viscosity change performed by dealer at 40,000 miles. Engine failed at 45,868 miles.

NHTSA complaint 11767315. Filed by an owner and not verified by NHTSA or by us.

ELECTRICAL SYSTEM
2 issues. The radio will go blank and not work regardless of the method using to listen. Example- Sirius/XM or FM/AM. The vehicle will accelerate/jerk forward/backward dramatically compared to the pressure on the pedal. Scared to let anyone else operate the vehicle to prevent accident. Scared to back up to a camper or trailer because it is unpredictable how far it will jerk. No alerts or warnings. Has been taken to the dealer shop many occasions. Accelerator pedal has been replaced. Transmission reprogrammed. The radio/electronics has been updated on multiple occasions. Still both problems exist. GM has been contacted and there is an open case; however, still not resolved. This issue began

NHTSA complaint 11767484, quoted in part. Filed by an owner and not verified by NHTSA or by us.

STRUCTURE:BODY
Chrome grille deflector the upper front of grille came off in highway at highway speed hitting windshield scratching hood & car behind.

NHTSA complaint 11767153. Filed by an owner and not verified by NHTSA or by us.

Compare

Other years of the GMC Sierra 1500

Model year Complaints Recalls Deaths
2026 130 2 —
2025 116 1 —
2024 364 1 —
2022 587 6 —
2021 575 7 —
2020 468 12 —
2019 647 10 —
2018 304 7 —
2017 354 6 —
2016 341 8 —
2015 719 9 —
2014 739 9 1
2013 115 3 —
2012 107 3 —
2011 284 5 —
2010 168 4 —

Other 2023 GMC models

Yukon 240 Yukon XL 218 Canyon 62 Acadia 43 Terrain 39 Sierra 2500 32 Sierra 3500 28

Complaints on file, same model year.

Every GMC on this site — 149 vehicles.

If this is your car and a dealer keeps failing to fix it, your state's lemon law may require the manufacturer to replace it or buy it back. How many repair attempts it takes, and how long you have to file, is set by the state you bought in and by nothing on this page.

Where these numbers come from

A complaint is one owner's account and has not been verified by NHTSA or by us. A vehicle with more complaints is not necessarily worse: models that sold in larger numbers collect more of them. How this is counted.

Compiled and maintained by
Independent developer and analyst