NHTSA Complaint #11445552 — 2014 HYUNDAI TUCSON

On 10/28/2021 had car towed to dealer for blinking engine light.Iwas told needed a new engine. The beginning of December got the car back and was told it was the knock sensor on 12/16/2021 light started blinking brought back to dealer and then was told it was the engine harness. They shut off light I was told I could drive car home,they shut off blinking. Light got to highway passing into another lane light started blinking lost power from 65 to 45 was almost hit the car behind me swerved to avoid me thank god .and since then the dealer will not call me back and Hyundai of America gave me a case worker who will not call me back. I have been told this will cost $5000.00.to repair these problems started when they did update on car at the dealership I seen 3 papers for failed engine and now this.