Loud noise coming from under vehicle. Exhaust leak front flex pipe.
2023 Chevrolet Traverse engine complaints
Page 2 of 2: complaints 11 to 21 of 21, newest first, as owners wrote them.
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 failure mileage was approximately 55,000.
Multiple exhaust leaks repaired 5 times. 1. 32,095 miles 2. 38,674 miles 3. 43,388 miles 4. 58,480 miles
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.
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 but has grown into a hole due to not being fixed. I tried adding photos of it and where it says there is a recall that “ Dealers will replace the front exhaust pipe on the 2023 Chevrolet Traverse at no cost to the customer” but I don’t know if they uploaded.
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.
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.
The exhaust pipe, gaskets and muffler. Yes, at times we do smell the exhaust inside the vehicle and a loud sound coming from the engine when the vehicle is in motion and on standby. Yes they were notified and are still waiting for parts to have it repaired. They advised to continue driving my car and refused to provide a rental to use during the downtime due to my ‘issue’ not covered by my warranty or extended warranty because my vehicle is over 36k miles. No warnings were on in the vehicle to notify me, I just noticed a weird sound as my car would start up when the vehicle is started and never stopped.
Exhaust front flex pipe leaking from crack at welded hanger. Upon research, this is a problem that go back to 2019. (Bulletin No.: PIP5681 Published date: 09/26/2019) ( Chevrolet TSB N222385510)
I had 2 mile hr front side inpack in a parking lot whitch pushed me into anther parked car .then at that point my car went into at a high rate of speed .I had both feet on the break no help .I proceeded to hit other cars after the 3rd and 4rd car it finally quit .this was at a small airport thank got no one was coming out of the airport .I did everything I could to stop this car .it just kept picking up speed .
After owning new vehicle for one month the check engine light comes on, return to dealer for service and we are told there is a known issue with 2023 Traverse showing check engine light off the lot. The vehicle is inspected and found that wires from the computer are rubbing/melting against a hot surface in the engine/transmission causing a faulty check engine light.
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