NHTSA Complaint #11693560 — 2018 CHEVROLET VOLT

Chevy had done an update for the Propulsion Power being reduced. In 2024, I had to do another update when the check engine light came on. After that the electric battery power decreased, I am only getting 17 miles per charge. August 2025, the check engine light came on again. I had it check and no codes came up. While driving home on the freeway, the Propulsion Power being reduced warning came up. I had to pull off the freeway. Once I turned my vehicle off, I was unable to drive my car. There was not any acceleration. I had to have my car towed 50 miles home. A mechanic was able to repair it at that time. On 10/7/2025 the check engine light came on again and once again no codes appeared, on 10/14/25 the Propulsion Power being reduced warning came on again. I was able to get home safely, but I got off the freeway and took side streets home. At this time, the vehicle will not accelerate.