our insurance investigator determined this was a defect in manufacturing and gm did not agree. 44 truck versatility, utility, and practicalityhave little influence over the risks of piloting one of these lumbering slabs of automotive engineering. Its the only way to ensure the problems are resolved. There was no warning light illuminated. There were no reported injuries. Purchased a 2021 Tahoe Premier in early October, it has already been in the . On april 3, 2021 at approximately 5:00pm, while driving on the highway through north carolina (on a trip from maryland to florida) with my family of 5 (two adults and 3 young children, including my infant son) out of nowhere my brand new tahoe began shaking uncontrollably and the engine starting popping and sputtering as if it were going to give out completely. May 6, 2021 Posts 264 Reaction score 111 Tahoe_RST_2021 said: It is funny that Onstar Notifications emails me if my tire pressure is low or my oil life is 30 % but did not let me know my lifters would fail at 16,000 miles and leave my wife and daughters stranded. 2022 Hyundai Veloster N - After replacing the tires with Contentinal 235/19 all seasons on OEM wheels the blind spot warning system was malfunctioning within one mile of driving. The failure mileage was approximately 20,000. The vehicle was towed to the nearest dealer, and the diagnosis was a failure of the fuel pump control module. As we were waiting, the tahoe spontaneously turned off. They have to pull apart the top of engine and remove the intake manifold. now being told by dealership this was caused by a fuel pump module cut off, causing the car to go into "limp mode" so who knows what is true. More photos available upon request. The contact owns a 2021 chevrolet tahoe. Sound off and share your experience with other visitors in the comment box below. Chevrolet knows this lifters are an issue, but they need to treat it as a Safety Recall. There is obviously a major problem. Safe driving habits To further reduce the risk of car crashes and rollovers, drivers should implement and develop safe driving habits to keep themselves and others safe on the road.