NHTSA Complaint #11697770 — 2020 GMC YUKON XL

The vehicle suddenly stopped working while driving with my family of 5 in the vehicle. There was no warning, messages or other symptoms of the problem prior to this. We had no idea there was anything wrong until it just stopped working. Then the engine light came on. Thankfully we were close to an exit and were able to pull off the road. We had it towed to a GMC dealer they found cylinder 7 intake lifter collapsed causing P0300 to set in ECM. Upon disassembly of bank one found lifter guide failed due to lifter collapse leading to camshaft lobe damage. The engine required replacement of camshaft and all lifters. The total cost of repairs was $10,115.72. When I reported this to GMC they said that our vehicle was not part of the current recall for engine failure because it was a 2020.