2019 Chevrolet Corvette problems

“Well known and documented failure of 2015-2019 Corvette ZO6 and Grand Sport wheels cracking prematurely due to poor manufacturing process. General Motors/Chevrolet has already publicly admitted liability to avoid court cases already filed. They agreed to offer extended warranty to owners of affected vehicles in 2024, offering full replacement cost of defective wheels. They assigned a company, Analytics Consulting LLC of [XXX] , to administer the claim process. I received my claim form in July of 2024. I filled out and supplied all required documentation on August 20, 2024, they later acknowledged receipt August 22, 2024. All claim forms were required to be sent by January 25, 2025. They informed me by phone call that they would not begin processing claims until March 1, 2025. All through the Summer of 2025, after several phone calls, that no information would be released as to the completion of processed claims until all claims had been completed. No time line given or offered. To date there has been no other information or updates on when the claims will be paid. I have filed a claim with the State of Georgia Attorney Generals office, they were unable to help.…”

“The contact owns a 2019 Chevrolet Corvette. The contact stated that while driving approximately 40 MPH, the accelerator pedal was depressed, and the vehicle shook and shuddered abnormally. The contact stated that the failure had been constant since purchasing the vehicle. There were no warning lights illuminated. The contact believed that the shudder was due to the high-performance engine. The contact had not taken the vehicle to the dealer to be diagnosed. The contact stated that during an alignment at a dealer, the service technician informed the contact that the shudder was a known failure caused by the transmission fluid, causing the torque converter to shudder whenever the accelerator pedal was depressed. The technician provided the contact information on TSB: 19-NA-018. The contact stated that the vehicle had not been diagnosed by the service technician using a diagnostic machine. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 30,000.”

“Engine needed to be replaced and it was but new engine misfiring and throwing knock codes and misfire codes. Contacted General Motors only to be told they can’t do anything about it and that’s unacceptable. Case number [XXX]”

“Can smell gas fumes after filling gas tank. Had independent shop analyze problem and codes indicated a cracked fuel pump module. This is a serious hazard because fuel can leak onto exhaust or heat shield and cause a fire. GM currently has a Special Coverage Program #17469 for 2014-2017 corvette. My 2019 corvette has the exact same issue and should be covered under Program #17469. My corvette has only 23000 miles.”

“I AM THE OWNER OF A 2019 CORVETTE ZR1. I WAS DRIVING WHEN I HEARD A LOUD RATTLE SOUND COMING FROM THE FRONT BUMPER AREA. DURING THIS TIME THE FRONT END OF MY CAR BECAME HARD TO CONTROL. I SLOWED DOWN, PARKED THE CAR AND INSPECTED THE FRONT END. UPON INSPECTION I SAW THAT MY FRONT SPLITTER HAD NEARLY DISCONNECTED FROM MY CAR. I TRIED TO DRIVE SLOWLY AND MAKE IT HOME BUT THE SPLITTER WAS SCRAPING AND I DIDN'T FEEL THAT IT WAS SAFE. I ALSO DIDNT WANT TO CAUSE ANY MORE DAMAGE. UPON INSPECTION FROM A SHOP IT WAS FOUND THAT THE CENTER SUPPORT BRACKET THAT HOLDS THE FRONT SPLITTER ON PROPERLY WAS NEVER INSTALLED ON MY DURING PRE-DELIVERY INSPECTION. AFTER SPEAKING WITH SEVERAL OTHER ZR1 OWNERS THAT THIS HAS HAPPENED TO WE NOW BELIEVE THAT SOME CHEVY DEALERS ARE FORGETTING TO PUT THIS CENTER SUPPORT BRACKET ON DURING PRE-DELIVERY INSPECTION WHICH WE BELIEVE CREATES A VERY DANGEROUS SITUATION. WE HAVE INFORMED CHEVY ABOUT THIS SAFETY ISSUE BUT THEY HAVE NOT RESPONDED.”

“Vehicle : 2019 Grand Sport Corvette Here’s what happened On or about Oct 14, 2021 I was driving on a multi-lane highway in an 50 mph zone, when the following occurred: -brakes suddenly slammed full-on, then immediately released …e.g., on/off in 0.25 of a second -windshield-wipes made one swish across the windshield -dashboard switched over to night mode -hands-free phone button lights on steering wheel turned off and would not function -hands-free phone function on display screen would not function properly -false maintenance warnings appeared on dash-display e.g. have rear axle checked and have restraint system checked -I stopped the car and turned it off. When I restarted the car everything was normal again! Note: this car does NOT have any automated braking systems. GM Canada and the GM Dealership have been unable to determine the cause of the above incident nor duplicate in during road-tests.”