Model year 2023 · Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD
2023 Chevrolet Suburban: recalls, fuel economy and safety ratings
EPA rates the 2023 Chevrolet Suburban at 16–23 mpg combined across 6 versions. NHTSA lists 4 safety recalls and 148 owner complaints for this model year. Its best NHTSA overall crash-test rating is 4 out of 5 stars.
Safety recalls
4
EPA combined mpg
16–23
NHTSA overall rating
4/5
Recall file dated Oct 28, 2026 · EPA file dated Sep 29, 2026 · updated Oct 28, 2026, 7:36 AM EDT
NHTSA lists this vehicle as SUBURBAN 1500.
Check your own car: enter your 17-character VIN at nhtsa.gov/recalls to see open recalls for that exact vehicle, and contact a Chevrolet dealer to schedule the repair — safety recall repairs are free. The list below covers the whole model year, so not every recall applies to every car.
2023 Chevrolet Suburban recalls
NHTSA's recall file lists 4 safety recalls for the 2023 Chevrolet Suburban, newest first.
Engine and engine cooling: Engine: Hard parts internal/mechanical
NHTSA 25V274000Reported Apr 24, 2025
Filed by
General Motors, LLC (manufacturer recall no. N252494000)
Units affected
597,571 (estimate)
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.
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.
Service brakes, hydraulic: Power assist: Electric: Control module: Software and 1 more component
NHTSA 24V674000Reported Sep 12, 2024
Filed by
General Motors, LLC (manufacturer recall no. N242447990)
Components
Service brakes, hydraulic: Power assist: Electric: Control module: Software; Service brakes, hydraulic: Brake fluid low warning: Lamp
Units affected
449,671 (estimate)
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.
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 (manufacturer recall no. N232415910)
Units affected
189 (estimate)
Problem
General Motors, LLC (GM) is recalling certain 2023 Cadillac Escalade, Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Yukon, and Yukon XL vehicles. The rear suspension outer control arm bolts may not have been properly heat-treated, which can cause the bolts to break.
Risk
A broken suspension bolt can result in misalignment of the rear wheel, increasing the risk of a crash.
Remedy
Dealers will replace both rear suspension outer control arm bolts, free of charge. Owner notification letters were mailed November 14, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N232415910.
Exterior lighting: Lighting control module: Software
NHTSA 22V903000Reported Dec 8, 2022
Filed by
General Motors, LLC (manufacturer recall no. N222386380)
Units affected
740,108 (estimate)
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.
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.
Recall summaries are written by NHTSA from manufacturers' defect reports. Dates are when NHTSA received the report.
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2023 Chevrolet Suburban fuel economy by version
EPA city/highway/combined estimates for each engine, transmission and drive combination. Annual fuel cost is EPA's estimate for 15,000 miles a year (55% city, 45% highway) at EPA's current fuel-price assumptions; your cost will vary.
Source: FuelEconomy.gov (U.S. DOE and EPA), file dated Sep 29, 2026. Each version links to its FuelEconomy.gov record.
EPA estimates come from standardized lab tests so cars can be compared fairly; real-world mileage depends on speed, weather, load, tires and driving style.
2023 Chevrolet Suburban crash-test ratings
NHTSA 5-Star Safety Ratings for the tested versions. More stars mean a lower chance of serious injury in that type of crash. Rollover risk is NHTSA's estimated chance of rolling over in a single-vehicle crash.
2023 Chevrolet Suburban NHTSA 5-Star Safety Ratings
Tested vehicle
Overall
Frontal
Side
Rollover
Rollover risk
Forward collision warning
2023 Chevrolet Suburban SUV 2WD
4 stars
4 stars
5 stars
3 stars
—
Standard & Optional
2023 Chevrolet Suburban SUV 4WD
4 stars
4 stars
5 stars
3 stars
—
Standard & Optional
Source: NHTSA 5-Star Safety Ratings (New Car Assessment Program), checked Oct 26, 2026.
Star ratings compare vehicles of similar size and weight; a frontal rating for a large pickup is not directly comparable with one for a small car.
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2023 Chevrolet Suburban owner complaints
Owners have filed 148 complaints with NHTSA about the 2023 Chevrolet Suburban, most recently on Oct 18, 2026. 1 mention a crash, 0 a fire, 4 injured people and 0 deaths. These are unverified reports; a complaint is not proof of a defect.
Most-cited components in 2023 Chevrolet Suburban complaints
Component named in complaints
Mentions
Engine
79
Power train
23
Electrical system
16
Unknown or other
15
Engine and engine cooling
9
Fuel/propulsion system
9
Service brakes
6
Structure: Body
6
Visibility/wiper
6
Seat belts
4
Source: NHTSA consumer complaint files (complaints received since January 1, 2015). One complaint can name several components.
