2024 Chevrolet Traverse Engine Problems

Vehicle overheated while driving on interstate in 32F weather. No warnings lights warning of low coolant - only noticed climbing temperature gauge and cooling fans running at full speed. Pulled over and drove slowly to nearest exit with service station. Found coolant reservoir completely empty but with no obvious leaks. Chevrolet dealer diagnosed leaking radiator hose - typical with numerous social media report of similar issue with the 2024 model year Chev Traverse Generation 3.

The car has a check engine light. Code reads P3075. The app shows an Engine Cooling System error. Please schedule service now. The dealer diagnosed the issue: the coolant pipe to the radiator has failed and needs to be replaced. The part is on backorder, and there is no ETA for the repair.

My car is leaking coolant. There is no warning light or anything. Had to be towed to the dealership. Dealership confirms the truck is not driveable and needs an upper radiator hose which is on backorder until January. There aren't any loaner vehicles according to the dealership.

Coolant radiator failure at 15,000 miles no available fix from Chevrolet

Radiator leaking fluid from top right of radiator. Hose is dry where it connects to radiator, but coolant is leaking down the right side of the radiator, starting at the top.

The upper hose is leaking and vehicle is losing coolant

To date, I have brought the vehicle to the service department four times, primarily due to the check engine light and other critical malfunctions. Below is a summary of the incidents: First Visit (approx July 2024): The vehicle suddenly lost acceleration while I was in traffic, leaving me stranded in the roadway. This posed a serious safety risk. The vehicle remained in the shop for 28 days. Second Visit (September 29, 2024): Multiple warning lights illuminated, and several diagnostic codes were detected. Third visit (do not recall the issue): Will find work orders if needed Most Recent Visit (December 3, 2025): A coolant leak caused the temperature gauge to spike, resulting in the air conditioning shutting off due to overheating. The next day the check engine light came on. I had no warning prior to the guage spiking. In addition to these major issues, the following concerns remain unresolved: Brakes continue to squeal. The dealership advised this is normal and that front brakes wear faster. Reverse sensor activates randomly, causing the brakes to engage abruptly. Also the front crash sensor triggers without any obstruction ahead. The dealership recommended disabling this safety feature. These recurring problems raise serious safety concerns and significantly impact the reliability of the vehicle. The advice to disable safety features is unacceptable and does not address the underlying issues.

My vehicle began to leak heavily from the front drivers side- under carriage. No warning lamps, On Star notifications came on but the vehicle was loosing a lot of coolant which could result in the engine overheating. I took it to the dealership and they diagnosed that I needed a lower radiator hose- this needed to be replaced. The part that is needed is on back order until end of December.

Coolant/Radiator Hose leaking - noticed leak on driveway , no messages or warnings , Leak is being reported on numerous chevy traverse vehicles, needs a recall before it becomes a safety concern

Coolant hose has broke twice. Happened 4/22/25 and 12/3/2025

The contact owns a 2024 Chevrolet Traverse. The contact noticed liquid underneath the vehicle where the radiator system was located. The vehicle was taken to the dealer who diagnosed that the radiator and coolant system had failed. The radiator and coolant were replaced. After having the repair completed, the contact had the vehicle inspected for the DMV admission test and the vehicle was reported as failed. The vehicle was returned to the dealer who could not find the cause of the failed test. The vehicle had not been diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 18,000.

While driving i was stranded due to the oil pump failing and locking up the engine. Vehicle was towed with 3,333 miles on it. Engine, oil pump and turbo were all replaced after 4 months waiting. 2 weeks after car is fixed the engine is making shuttering noises and is in for a 2nd replacement with only 3,450 miles on the vehicle.

I was driving in the rain and drove through a puddle something I have done many times with previous vehicles. All of a sudden the car stopped accelerating. I would press the gas,the engine would rev, but the car would barely move if at all. I barely made it to a safe location.

The contact owns a 2024 Chevrolet Traverse. The contact stated while driving 65 MPH, the vehicle shut off while on the interstate, with the check engine warning light illuminated. The contact stated that the driver’s side door became inoperable, with the plastic frame hanging off the door of the vehicle. The vehicle was restarted on the third attempt; however, the failure recurred. The vehicle was driven to the dealer where it was diagnosed and determined that the catalytic convertor needed to be replaced. The vehicle was repaired but the failure persisted. The manufacturer was notified of the failure and a case was opened. The failure mileage was 3,900.