"While operating my 2023 Chevrolet Tahoe at approximately 77,000 miles, the vehicle experienced a sudden, catastrophic electrical and mechanical failure. While I was actively pressing the brake pedal to slow down, the vehicle experienced sudden unintended acceleration and began to accelerate on its own. Simultaneously, the driver’s instrument cluster and the center dashboard infotainment screens went completely black and blank, resulting in a total loss of all critical driver information, gauges, and electronic systems. The vehicle fought against my braking efforts, creating an extreme crash and life-safety hazard. The vehicle is currently grounded and undrivable at a certified Chevrolet dealership. General Motors Corporate has opened an active investigation under Case Number 117203694. I am filing this report due to the severe and immediate safety threat posed by this total system failure.
The worst 2023 Chevrolet Tahoe problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Engine147
- Transmission48
- Electrical41
- Brakes21
- Fuel system15
- Driver assistance12
- Visibility7
- Airbags6
- Steering6
- Lights5
- Acceleration4
- Body2
- Seats2
- Wheels2
- Seat belts1
- Tires1
Specific symptoms reported on the 2023 Chevrolet Tahoe
Engine failure 75Check engine light 43Loss of power 21Stalling 16Knocking 15Won't shift 11Wipers 11Oil consumption 10Won't start 10Grinding brakes 6Hesitation 6Jerking 5Warning lights 5
Trouble codes owners of the 2023 Chevrolet Tahoe mention
P0747 2
Recalls 5
Fuel system, diesel: storage: tank assembly
- What is wrong
- General Motors, LLC (GM) is recalling certain 2021 Cadillac Escalade, 2021, 2023-2024 Chevrolet Tahoe, and 2022 and 2024 GMC Yukon vehicles equipped with a 6-cylinder diesel engine. The original fuel tank may have been replaced with an incorrect fuel tank, which can allow fuel to leak in a rollover crash.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a vehicle fire.
- Remedy
- Dealers will inspect for the correct fuel tank and replace it, if necessary, free of charge. Owner notification letters were mailed November 5, 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 N252512770. Vehicle Identification Numbers (VINs) involved in this recall became searchable on on September 18, 2025.
Recall number 25V619000 · Recall details
Engine and engine cooling: engine: hard parts internal/mechanical
- What is wrong
- 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.
Recall number 25V274000 · Recall details
Service brakes, hydraulic: power assist: electric: control module: software
- What is wrong
- 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.
Recall number 24V674000 · Recall details
Suspension: rear
- What is wrong
- 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.
Recall number 23V642000 · Recall details
Exterior lighting: lighting control module: software
- What is wrong
- 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 number 22V903000 · Recall details
See all 5 recalls for the 2023 Chevrolet Tahoe
Defect investigations
Loss of motive power due to engine failure post recall remedy
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. GMâs 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
EA26005
Loss of motive power due to engine failure post recall remedy
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. GMâs 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
RQ26001
Loss of motive power due to engine failure
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) 2019â2024 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, the federal safety agency 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
EA25007
Loss of motive power due to engine failure
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 GMâs 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 engineâs 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. GMâs 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 GMâs recall, ODI will close this PE. the federal safety agency 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
PE25001
Technical service bulletins for the 2023 Chevrolet Tahoe 1,084
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This service bulletin provides information about GM Accessories
- Unknown or other
- Unknown or other
- Beginning with 2026 model year production, the floor console/armrest lamp design was changed by removing...
- This PI is to instruct dealer on diagnostic procedures that need to be completed prior to replacing a...
- Unknown or other
- Unknown or other
- Unknown or other
- Unknown or other
- Unknown or other
2023 Chevrolet Tahoe fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 3.0L 6‑cyl Diesel | RWD | 21 | 28 | 24 |
| 3.0L 6‑cyl Diesel | 4WD | 20 | 26 | 22 |
| 5.3L 8‑cyl | RWD | 15 | 20 | 17 |
| 5.3L 8‑cyl | 4WD | 14-15 | 18-20 | 16-17 |
| 6.2L 8‑cyl | RWD | 14 | 20 | 16 |
| 6.2L 8‑cyl | 4WD | 14 | 18 | 16 |
What 2023 Chevrolet Tahoe owners say
Most recent owner complaints, unedited.
6.2L L87 V8, connecting rod / crankshaft bearing failure even after I passed the recall inspection at a dealership. On [XXX], I was traveling approximately 55Mph and my engine completely shut off as well as the entire vehicle electronics. I lost power steering capabilities, and my brakes felt like they were kicking back at me. I was at crash risk from loss of power in traffic along with the loss of steering abilities, but I was lucky and was able to avoid traffic and get into the shoulder from 2 lanes away and slow to a stop. I got lucky because the loss of power steering made control extremely difficult. On [XXX], I brought my vehicle to All American Chevrolet in Middletown NJ for the safety recall N25249003 with 16,219 miles on my Tahoe. A few hours later I was called and said my engine was fine and passed inspection. On the day of failure, my car only had 21,111 miles on it. So, my engine still failed even after the oil change, and inspection process and it was extremely dangerous, after only 4,892 miles after their safety inspection. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I own a 2023 Chevrolet Tahoe equipped with the 6.2L V8 engine. The vehicle has experienced repeated significant engine problems, including a previous complete engine replacement and subsequent issues with the replacement engine. The original engine required replacement due to engine-related problems. Following that replacement, the vehicle developed lifter noise and required another extended stay at the dealership for repairs. The vehicle has now been out of service for approximately 4–5 weeks while the dealership attempts to diagnose and repair the issue. After the dealership completed work to address the lifter noise, the technician identified an additional concerning engine noise. The dealership has since reported suspected bottom-end damage in the crankshaft area and has escalated the findings to GM engineering for further diagnosis and repair recommendations. I am concerned about the recurring internal engine failures, particularly given that this is the second engine installed in the vehicle. These problems raise serious concerns about the reliability and safety of the 6.2L engine. A failure involving the crankshaft, connecting rods, or internal engine bearings could potentially result in sudden engine failure or loss of power while driving. The vehicle has been inspected by an authorized GM dealership, and the current suspected damage has been reported to GM engineering. The final diagnosis and recommended repair are still pending. I am requesting that the federal safety agency review these repeated engine failures, including failures involving replacement engines, and investigate whether there is an ongoing safety or manufacturing defect affecting these vehicles.
Description of the safety problem On XXX, shortly after starting the vehicle and beginning to drive, I attempted to apply the brakes and discovered that they had essentially frozen up and were not functioning properly. At the same time the vehicle displayed the following warnings: Service ESC, ABS warning light, brake system warning light, "Trailer Brakes Disabled – Service Required," traction/stability control warning, and check engine light. I shut the vehicle off and restarted it. After the restart the brakes appeared to function normally again and most warning indicators disappeared. However, the check engine light remains illuminated, and I have noticed a slight hesitation when starting the vehicle. I have photographs of the warnings taken at approximately 21,029 miles. Relevant history This vehicle was purchased new. The original 6.2L engine suffered a catastrophic failure at approximately 18,685 miles while traveling at highway speed and was replaced under warranty. None of the current problems existed before that engine replacement. Since the replacement, the vehicle has experienced multiple electrical failures, including windshield wipers becoming inoperative while driving in rain, intermittent loss of electrical power and starting problems, steering-related and collision-system warnings, and tire-pressure warning discrepancies. During a recent dealership visit to Ourisman Chevrolet (service advisor [XXX]) for multiple electrical malfunctions, I was told the problem was simply that the battery needed to be charged. The problems have continued, culminating in the XXX braking malfunction. Request I am reporting this as a potential safety defect affecting the braking, stability control, and electrical systems of this vehicle, and I request that the federal safety agency record and review this complaint. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The car had the recall done for the engine issues 1 year ago. Pico test past and oil was changed to new oil. All service is handled by Chevrolet dealer. Now the issue. After leaving home and driving on a highway for about 25 minutes I received lights on the dashboard indicating. Several issues. Flashing engine light, ecm issue amoung some others. I then noticed what sounded like a missfire of the engine. Since I was on my way out of town I decided to turn around and take directly to dealer. I dropped the car off. When I finally turned the car off at the dealer lot and restarted it I also noticed metal clanging coming from engine. The next day I was texted by the dealer that I would be getting a new engine. Car has 78,644 miles.
At 60,720 on car miles engine failed. This is the second engine failure. Dealership perfomred test per recall on second engine, and engine failed less than 30,000 miles later. Experienced loss of power for a few minutes before failure. The replacement engine had 52,000 miles on it.
The contact owns a 2023 Chevrolet Tahoe. The contact stated that while driving at 55 MPH, the "No Key Detected" message displayed. The key fob battery was replaced; however, the failure persisted, stranding the contact and child on the road. The contact disconnected and reconnected the vehicle battery to resolve the failure, based on a parent's experience with the identical failure in a 2022 Chevrolet Suburban. Prior to the failure, the front windshield wipers activated independently after starting the vehicle, and the infotainment screen went blank while coming to a stop. The manufacturer was notified of the failure by telephone. The failure mileage was approximately 60,000.
The AFM/DOD system failed and resulted in lifters and rocker arm failure.
On 4/23/25, the check engine light came on and the vehicle reduced power. It was taken to dealership and a warranty service was performed, L87 Engine loss of propulsion. The vehicle was in service for 90 days. On 7/15/26, vehicle shifted itself into neutral while driving on the highway, with 4 kids in the car. This is a safety issue for our family and all around us, as car loses ability to drive at interstate speeds. It would not go back into drive, needed to pull over and get towed to dealership. Dealership diagnosed it needed a new engine and radiator; it was in service for 60 days. On 10/10/26, vehicle shifted itself into neutral while driving with one kid in car while driving on the highway. Vehicle gave the "conditions not correct for shift" and would not go back into drive. Vehicle was shut off and was stalled on the highway, after a time of it being off, vehicle started back up and the check engine light was on. This is a safety issue for our family and all around us, as car loses ability to drive, once again, at interstate speeds.
First occurrence was 2/03/24 check engine light came on felt stumble in engine continued driving to get home set up appt with dealership. They codes P318C and P318F were present numerous things were checked and found excessive crank shaft end play, removed oil pan and found thrust bearing in bottom of pan broken into pieces. GM authorized engine replacement. The vehicle had 4,603 miles on it. Repairs were completed and vehicle picked up 03/12/24 Second occurrence was 05/28/26 while driving at interstate speeds heard squeaking noise then knocking sounds coming from engine was able to make it home and had vehicle towed to dealership the next day. This time no codes but was determined to be defective engine and was replaced again mileage on vehicle this time was 33,521 miles I started using the 0w/40 oil as soon as recall came out actually before I received information in mail I am hearing rods rattling at start up now until oil pressure picks up on the latest engine installed but it still is running at present time.
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Other model years
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Questions about the 2023 Chevrolet Tahoe
Is the 2023 Chevrolet Tahoe reliable?
Owners have filed 236 complaints about the 2023 Chevrolet Tahoe, fewer than a typical Tahoe model year.
What is the most common problem with the 2023 Chevrolet Tahoe?
Engine and cooling, with 147 complaints, typically around 32,295 miles. Next is transmission (48).
How many recalls does the 2023 Chevrolet Tahoe have?
5 recalls, covering fuel system, diesel, engine and engine cooling and service brakes, hydraulic.
Was there a recall on the 2023 Chevrolet Tahoe engine?
Yes, 1 recall: 25V274000. Check your VIN to see if your car still needs the free repair.
What year does the Chevrolet Tahoe have bad engine?
The Chevrolet Tahoe model years with the most engine complaints are 2021 (188 complaints), 2023 (147 complaints) and 2022 (84 complaints).
What gas mileage does the 2023 Chevrolet Tahoe get?
Official estimates for the 2023 Chevrolet Tahoe range from 16 to 24 mpg combined. The most efficient version (3.0L 6-cyl diesel, RWD) gets 21 city and 28 highway.
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