I am filing this complaint regarding critical safety issues with my 2021 Ford Ecosport that arose immediately after an engine replacement performed under Recall #23S64 (Engine Oil Pump Belt and Tensioner Replacement). On [XXX], I dropped off my vehicle at Covert Ford-Lincoln in Austin, TX, for the recall repair. The dealership replaced the engine, but since then, my vehicle has developed severe defects directly resulting from Fords improper repair procedures. On [XXX], I picked up the vehicle. Within 20 miles, it abruptly shut off while in motion and would not restart, creating a serious safety hazard. The vehicle was towed back to the dealership, where they blamed the issue on a faulty battery’despite no prior issues. I paid $300 for a replacement. During a test drive, the check engine light illuminated, and the dealership diagnosed a knock sensor issue, which they claimed was unrelated to the engine replacement. They charged me nearly $200 for the repair, saying it was bad timing. On April 11, 2025, after nearly two months without resolution, I visited the dealership to find the vehicle still unrepaired. I also discovered damage to the hood while in their care and was informed of additional issues, including unusual piston sounds from the new engine. These problems, including the engine shutdown, knock sensor failure, and piston damage, were nonexistent before the recall repair and are clear consequences of Fords mishandling of the engine replacement. These unresolved defects have rendered my vehicle unsafe and unusable for over two months. I am requesting that Ford replace my vehicle or issue a full refund, as the recall repair has caused systemic and ongoing failures. Ford must take responsibility for ensuring the safety and reliability of their vehicles. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)