2023 GMC Sierra 1500 recalls, problems & safety ratings
NHTSA lists 3 recalls for the 2023 GMC Sierra 1500 and 492 owner complaints. The most-reported problem areas are engine (211), power train (91), structure (90). It earned a 5-star overall NHTSA safety rating. EPA-rated fuel economy is 17–24 mpg combined, depending on engine.
The 2023 ranks #9 of 14 Sierra 1500 model years for fewest complaints (2012–2025), with more complaints than the average year (435). It has 3 recalls vs. an average of 6.1 per model year.
Recalls 3
Every recall NHTSA lists for the 2023 GMC Sierra 1500. Not every recall applies to every vehicle, so check your VIN. Recall repairs are free at a franchised dealer.
Engine and engine cooling · engine · hard parts internal/mechanical
Problem: 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.
Risk: Engine failure increases the risk of a crash.
Fix: 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.
Service brakes, hydraulic · brake fluid low warning · lamp
Problem: 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."
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.
Fix: 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.
Exterior lighting · lighting control module · software
Problem: 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."
Risk: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.
Fix: 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.
Common problems
From complaints owners filed with NHTSA. Complaints aren't verified, but patterns across hundreds of owners point to known weak spots.
Most-reported problem areas
By the numbers
Recent owner reports
It is a 23 GMC Sierra Denali has the L87 [XXX].2 with 43,000 miles an blew up yesterday while on vacation in [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
A 6.2 engine operated as expected for 75,000 miles. I turned a corner at an intersection, and had a loud knocking in the engine occur. For the first 75,000 miles, there wasn't any unusual engine noises or oil consumption.Seconds later the engine light illuminated on the dash, reduced engine power, and every safety light within the dash was going on and off. I managed to drive…
While driving at highway speeds the upper front grill part of my gmc sierra truck simply flew off. It went airborne and flew behind me causing traffic directly behind me to swerve out of the way into other traffic lanes to avoid missing the grill piece from hitting them. There was no indication of the part being loose or rattling or any warning. It simply just flew off. This co…
Safety ratings
2023 GMC Sierra 1500 PU/CC 4WD
2023 GMC Sierra 1500 PU/CC RWD
2023 GMC Sierra 1500 PU/EC 4WD
Fuel economy
EPA ratings for common configurations of the 2023 GMC Sierra 1500.
Sierra 2WD
Auto 10-spd · 8 cyl · 5.3 L · SIDI; FFV
Gasoline or E85
Sierra 2WD
Auto 10-spd · 8 cyl · 5.3 L · SIDI; with Sport Mode
Regular
Sierra 4WD
Auto 10-spd · 8 cyl · 5.3 L · SIDI; FFV
Gasoline or E85
Sierra 4WD
Auto 10-spd · 6 cyl · 3.0 L · Diesel · Turbo
Diesel
Other model years
Questions
How many recalls does the 2023 GMC Sierra 1500 have?
NHTSA lists 3 recalls for the 2023 GMC Sierra 1500, most recently for engine and engine cooling · engine · hard parts internal/mechanical (04/24/2025). Recall repairs are free at a franchised dealer. Enter your VIN to check whether a recall applies to your vehicle.
What are the most common problems with the 2023 GMC Sierra 1500?
Based on 492 owner complaints filed with NHTSA, the most-reported areas are engine (211), power train (91), structure (90).
Is the 2023 GMC Sierra 1500 safe?
The 2023 GMC Sierra 1500 earned a 5-star overall rating in NHTSA's 5-star safety ratings.
Is the 2023 a good year for the GMC Sierra 1500?
The 2023 ranks #9 of 14 Sierra 1500 model years for fewest complaints (2012–2025), with more complaints than the average year (435). It has 3 recalls vs. an average of 6.1 per model year.
What gas mileage does the 2023 GMC Sierra 1500 get?
EPA ratings for the 2023 GMC Sierra 1500 range from 17 to 24 mpg combined, depending on engine and drivetrain.
Own a 2023 GMC Sierra 1500 in South Carolina?
Our mobile mechanics diagnose and fix the problems above at your home, office or fleet lot in Lexington, Columbia and the Midlands, with dealer-grade scan tools.
Related vehicles
Sources: NHTSA recalls, complaints and 5-Star Safety Ratings APIs; EPA fueleconomy.gov. Data retrieved October 21, 2026. NHTSA model names used: SIERRA 1500, Sierra 1500.