2023 Chevrolet Traverse engine problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 20, 2026MIEngine

   Engine started consuming oil at around 25-30k miles. Now adding 3Q between the recommened oil change period. First realized this when driving on road trip and the engine oil low warning triggered. Driving at night on a interstate - had to pull off and find a safe place to check it. Could of been stranded with an engine failure in the middle of nowhere. Dealer confirms the issue, but GM says 1Q per 2000mi is "normal" in their world. Refuses to do anything when losing 1/2 your…

   NHTSA complaint #11765599 · source
2. Filed Jul 3, 2026TXEngineTransmission & Drivetrain

   I own a 2023 Chevrolet Traverse RS, VIN [XXX]. This vehicle has repeated safety-related failures involving the engine/cooling system, fuel-injector/misfire system, steering-assist warning system, and electronic parking brake system. The vehicle is currently at AutoNation Chevrolet West Austin, dropped off on XXX, and is available for inspection. Soon after delivery, the vehicle began losing coolant and overheating. This was not isolated. Before the engine was finally…

   NHTSA complaint #11748236 · source
3. Filed Jun 30, 202644,000 miLAEngine

   The contact owns a 2023 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, there was an abnormally loud sound coming from underneath the vehicle while depressing the accelerator pedal to accelerate. No warning light was illuminated. The vehicle was taken to a local independent mechanic, where it was diagnosed with a hole in the exhaust system causing the acceleration failure. The vehicle was repaired out of pocket. The local dealer was…

   NHTSA complaint #11747387 · source
4. Filed Jun 24, 202618,000 miMIEngine

   The contact owns a 2023 Chevrolet Traverse. The contact stated that while driving up a ramp at an undisclosed speed, the exhaust system detached after scraping the underside of the vehicle. No warning lights were illuminated. A dealer was contacted, however the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 18,000.

   NHTSA complaint #11746177 · source
5. Filed Jul 15, 2025FLEngineTransmission & Drivetrain

   The transmission. It is disengaging while driving down the road. It literally has basically stalled out in the middle of intersections, the highway, etc. There is a recall for this exact problem just not with my vin for some reason. I tried to get a dealership to look at it and see if they can fix it they say they will not. I am not safe nor are others with this malfunction.

   NHTSA complaint #11673797 · source
6. Filed Jun 18, 202588,071 miFLEngineAcceleration & Cruise ControlTransmission & Drivetrain

   The contact owns a 2023 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, the vehicle lunged forward and stopped while at the traffic light. The contact stated that while driving over 4 MPH, the vehicle seized with the transmission warning light illuminated. The contact was concerned about being involved in a crash due to the failure. The contact called the local dealer and was informed that the vehicle needed to be diagnosed. The vehicle was…

   NHTSA complaint #11667621 · source
7. Filed May 6, 2025TXEngine

   I am filing this complaint due to a recurring exhaust leak in the front exhaust pipe of my 2023 Chevrolet Traverse, which poses a potential safety hazard. During the vehicle’s bumper-to-bumper warranty period, Freedom Chevrolet in San Antonio replaced a leaking front exhaust pipe (receipt attached), a known issue covered by a Technical Service Bulletin (TSB) for earlier model years (2018–2022) but not for the 2023 Traverse. Less than two years later, with the vehicle now at…

   NHTSA complaint #11659316 · source
8. Filed Apr 7, 202555,000 miWV1 injuredEngine

   The contact owns a 2023 Chevrolet Traverse. The contact stated that while his wife was driving at an undisclosed speed, exhaust fumes entered the vehicle, causing her to have headaches. The vehicle was taken to the dealer, who determined that the exhaust pipe had corroded and cracked, leaking fumes through the muffler and Y-pipe. The contact was informed that the Y-pipe needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The…

   NHTSA complaint #11653267 · source
9. Filed Oct 28, 202440,000 miTXEngine

   The contact owns a 2023 Chevrolet Traverse. The contact stated that upon starting the vehicle, the engine was idling extremely loudly. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 40,000.

   NHTSA complaint #11622355 · source
10. Filed Sep 24, 2024KYEngine

    I was told from Dan Cummins where I bought my vehicle that there was a recall on my vehicle for the exhaust pipe, when I tried to get it fixed I was told there wasn’t. When I searched up the recall it says “yes there is a recall on 2023 Chevy traverse for the exhaust pipe” and where the parts are saying it’s recalled “ exhaust front intermediate pipe and the catalytic converter to front exhaust pipe gasket” is exactly where my hole is in my exhaust pipe. It started as a leak…

    NHTSA complaint #11616209 · source
11. Filed Jul 25, 2024TXEngine

    Vehicle shut down and stopped suddenly while driving. Twice this happened. Both times were under 20 miles per hour. Once at a railroad crossing and the other was turning onto a major roadway. Dealership can not locate the problem.

    NHTSA complaint #11604415 · source
12. Filed Mar 27, 2024AZEngine

    I have requested since April to have the recall fixed on my vehicle with no repairs to date. I have just been told the part is on back order but will let me know when it is available. It’s currently going on a year with no resolution for the known recall.

    NHTSA complaint #11579789 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology