NHTSA Complaint #11662582 — 2021 CHEVROLET SILVERADO 1500

The truck, while driving at highway speeds on the interstate, experienced catastrophic engine failure, seizing the motor while in driving. Luckily, I was able to pull the truck to the side of the road safely, without a crash occurring. Losing engine/braking power could have been a major concern but thankfully, traffic was light enough I had space to pull to the side of the road. The truck had to be towed to the nearest dealer, where it was discovered the motor had seized. 2021 Chevrolet Silverado Trail Boss 6.2L motor with 47k miles on the factory warranty/no modifications. Since taking the truck to the dealer, they warranty-swapped a remanufactured crate motor in the truck. Hearing of the major increase in issues with this truck, I traded it in on a different manufacturer and now have a different vehicle. Aside from this huge inconvenience and safety issue, GM's customer support line failed to cover the full cost for a rental truck while my vehicle was down for a new motor (late November 2024 until mid January 2025) and I still have yet to receive a refund for my tow bill. This experience that has now lasted almost 6 months (still with no resolution) has been horrible. I hope General Motors is held liable for this major issue.