Twelfth generation (T1XX)
2023 Chevrolet Suburban
The most reported problem on the 2023 Chevrolet Suburban is engine failure, with 34 complaints, usually around 43,000 miles.
- 125owner complaints
- 3recalls
- 1involved a crash
- 44,000median miles at failure
Newest report Sep 17, 2026 · checked Oct 2, 2026
What is your Suburban doing?
Each one opens a sheet built from the owner reports of that problem on the 2023 model year.
Is the 2023 Chevrolet Suburban reliable?
The 2023 Chevrolet Suburban has 125 owner complaints on file with NHTSA, below the median of 166 for 2023 SUVs on this site. Of the 11 Suburban model years since 2014, it has the 5th most complaints. Complaint counts rise with sales as well as faults, so read what owners report below before deciding.
At a glance
- Next to the 2022 and 2024
- At 31 complaints for each year on the road, the 2023 runs above the 2022 (25) and 2.2 times the 2024 (14).
- Top problem
- Engine failure leads with 34 of the 125 complaints (27%), ahead of stalling at 26. A quarter of the 17 owners who gave a mileage for engine failure saw it by about 20,000 miles, and half by about 43,000.
- Crash, fire and injury reports
- Only 3 of the 125 complaints (2%) report a crash, a fire or an injury, well under the 6% typical of vehicles on this site. Counted separately (one report can carry more than one), 1 report mentions a crash and 4 people were hurt.
- Recalls behind the top problems
- engine failure and stalling all have recalls on the same system, and the same campaigns cover them: 25V-274. A recall on the same system doesn't always cover the failure owners describe, so compare its summary with the complaints.
- When owners filed
- Filings jumped in 2025, with 62 complaints, 6.2 times the next busiest year. So far in 2026, 46 more have come in.
When each problem shows up
Each bar covers the middle half of the mileages owners reported for that problem. A quarter saw it earlier, a quarter later. The tick is the median. Most reported: engine failure, knocking or rod bearing, 34 complaints.
middle half of reports, median tick. The heavier grey bars have 75 or more reports.
Behind you
Around your mileage
Ahead of you
How this compares
125 complaints is 1.2 times fewer than the median 2023 model on this site and 1.3 times fewer than the median 2023 SUV. Among the 6 Suburban model years here it ranks 5th for complaints. Counts follow sales volume as much as reliability, so a truck that sells 700,000 a year draws more reports than a sedan that sells 200,000.
Service bulletins for the 2023 Chevrolet Suburban
Chevrolet filed 661 bulletins and other notices with NHTSA that list the 2023 Chevrolet Suburban. 41 of them deal with a problem owners have reported on this car. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
Engine failure, knocking or rod bearing 3 bulletins · 34 complaints
Certain vehicles listed above, may have a condition where the connecting rod and/or crankshaft engine components in these vehicles may have manufacturing defects that can lead to engine damage and engine failure.
This bulletin advises the tech to inspect deeper into what may be to main cause of an engine failure.
1 more on this problem
This bulletin advises the tech to inspect deeper into what may be the main cause of an engine failure.
Engine stalls or loses power while driving 10 bulletins · 26 complaints
This service bulletin advises the technician to check if the transmission cooler lines are twisted to correct customer concerns of Harsh Shift, Shudder, Surge, Stall, Transmission Overheating and/or High Transmission Fluid Temperature.
This service bulletin provides a procedure to replace the FPDCM if found to cause customers concerns of Crank No Start, Stalling, Malfunction Indicator Lamp (MIL) Illuminated – DTC P023F or P129F Set.
8 more on this problem
This service bulletin provides repair information for Engine Wire Harness Chafing to correct customer concerns of IPC Gauges Sweep, IPC Warning Message, SES/Check Engine/MIL, No Start/ No Crank, Runs Rough, Stalls, Reduced Engine Power, Various DTCs.
This technical bulletin provides repair information to correct a customer concern of After a Remote Start When the Start Button Is Pressed the Engine May Stall or Will Not Restart.
This service bulletin provides service information for customer concerns of an in-tank fuel pump whining noise, engine hard to start and/or stalls and Malfunction Indicator Lamp (MIL) is illuminated that may be caused by gelling of fuel in cold temperatures.
This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. On certain models, dealerships are to reprogram the BCM to correct the issue.
This Preliminary information communicates an issue when remote start is used the engine may stall when the push to start button is pressed. Engineering is working on a fix.
This engineering information (EI) closure ends the need for gathering information from technicians in regards to No Crank, No Start, Engine Runs Rough, Vehicle Stalls and/or Reduced Engine Power (REP), Service Engine Soon (SES) and/or Malfunction Indicator ...
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards No Crank, No Start, Engine Runs Rough, Vehicle Stalls and/or Reduced Engine Power (REP), Service Engine ...
This Preliminary information communicates to the dealer technician that if a customer comments that their vehicle equipped with a 6L80, 6L90, 8L90, 10L80, or 10L1000 transmission has a harsh shift, shudder, stall or high transmission fluid temperature concern ...
Check engine light or misfire 6 bulletins · 17 complaints
Certain vehicles listed above, may have a condition that could cause the engine coolant control valve to fail an onboard vehicle diagnostic test.
This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is working on a fix.
4 more on this problem
This engineering information (EI) closure ends the need to gather further information from technicians in regard to having a No Crank, No Start, Check Engine Lamp illuminated on Driver Information Center (DIC), DTC P062B Set.
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to having a No Crank, No Start, Check Engine Lamp illuminated on Driver Information Center (DIC), ...
This Preliminary information communicates a diagnostic tip on how to resolve a issue with the Body Control Module setting DTC: P0606 and turning on a Check Engine Lamp.
This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P0455 Set.
Infotainment, screen or backup camera fails 11 bulletins · 8 complaints
This Preliminary information communicates that you may notice a black screen on their radio display. This can happen for a period of a couple seconds or the entire ignition cycle. Engineering is aware of the issue and investigating.
This service bulletin provides a repair procedure to correct customer concerns of Service Emissions System Displayed on DIC, MIL Illuminated with DTC P249C and/or P20E8 Set.
9 more on this problem
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y171 â Multiple Updates.
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y167 â Multiple Updates for IOK.
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y168 â Multiple Updates for IOK.
This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y169â Multiple Updates for IOK.
This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the assist step totally being inoperative and not functioning with door operation or radio center stack setting.
This service bulletin provides repair information to correct a customer concern of Black Radio Display Screen (Triangle and Camera with Slash Through it) with DTCs B1A62 82 and 86 Setting Current in Video Processing Module (VPM).
This service bulletin provides repair information to correct a customer concern of Black Radio Display Screen (triangle and camera with the slash through it) with DTCs B1A62 82 and 86 setting current in Video Processing Module (VPM).
This technical bulletin provides repair information to correct a customer concern of Black Radio Display Screen (Triangle and Camera with Slash Through it) with DTCs B1A62 82 and 86 Setting Current in Video Processing Module (VPM).
This technical bulletin provides a procedure to remove the conduit from the harness for the accelerometer to correct the condition of Message âService Suspension Systemâ Displayed and/or DTC C102Exx.
Brakes grind, pulse or wear early 3 bulletins · 5 complaints
This Preliminary information communicates an issue with ABS SES MIL / Service Brake System / Service StabiliTrak / BSCM DTC P0606 P0562 and dealers to perform additional battery and connection testing.
This Preliminary Information communication provides information to the technician about fluid leaking from the brake caliper piston area found during a service of the vehicle.
1 more on this problem
This service bulletin provides information to dealership personnel that after performing a brake inspection, brake pad replacement, or any other repair that requires the caliper piston to be reseated may be causing DTC C05B0 to falsely set for eBoost ...
Engine overheats or leaks coolant 4 bulletins · 5 complaints
This service bulletin advises the technician of possible coolant entering the areas of the engine, either through failed parts or defects in the castings, that may be the cause of the concerns related to the MIL or the engine running rough.
This bulletin advises the technician of a possible coolant hose that might be kinked causing the customer concern.
2 more on this problem
This bulletin advises the technician to Inspect the position of the head gasket locating tabs to determine if the head gasket(s) has been possibly installed backwards to correct a concern of an Engine Thermostat Tick Noise and/or Running Hot.
This bulletin advises the technician of a possible coolant hose that might be kinked causing the customers concern.
Engine rattles or ticks 2 bulletins · 5 complaints
This service bulletin provides a service procedure to correct a condition of a Ticking Noise from the Engine.
This Preliminary information communicates information on correcting a rattle noise from the underbody exhaust heat shield.
Engine misfire 2 bulletins · 5 complaints
This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should be used to ...
This Preliminary information communicates an engineering investigation for injector caused misfires.
Complaints filed by year
62 complaints came in 2025, 10.3 times the year before. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.
NHTSA investigations
Loss of motive power due to engine failure post recall remedy. Open.
NHTSA summary
Loss of motive power due to engine failure post recall remedy. Closed aug 20, 2026.
NHTSA summary
Loss of motive power due to engine failure. Open.
NHTSA summary
Loss of motive power due to engine failure. Closed oct 23, 2025, led to recall 25V-274.
NHTSA summary
Recalls that include the 2023 Chevrolet Suburban
Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.
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 and remedy
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 (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 and remedy
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.
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 and remedy
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.
All 3 recalls on the 2023 Chevrolet Suburban, with the owner complaints on each recalled system
Guide NHTSA has an open investigation on this car. What the investigation stages mean
Questions
What is the most common problem on the 2023 Chevrolet Suburban?
Engine failure, with 34 of the 125 complaints. Owners who gave a mileage for it put the median at about 43,000 miles.
At what mileage do 2023 Chevrolet Suburban problems start?
Of the 40 complaints that give a mileage, a quarter came by about 15,000 miles and half by about 44,000.
Is the 2023 Chevrolet Suburban better or worse than the 2022 and 2024?
Counted per year on the road, the 2023 has more complaints than both the 2022 and the 2024: 31 a year against 25 and 14.
How many 2023 Chevrolet Suburban complaints involve a crash, fire or injury?
3 of them (2%). The typical vehicle on this site is at 6%.
Is there a recall for engine failure on the 2023 Chevrolet Suburban?
Yes, NHTSA lists a recall on the same system: 25V-274. Its summary says which failure it covers, and that isn't always the one owners describe.