2023 Tesla Model 3 Engine Problems

The contact rented a 2023 Tesla Model 3. The contact stated that while driving at approximately 50-60 MPH, the vehicle lost motive power. The Engine Lost Power message was displayed, instructing the contact to pull over immediately; unable to drive, exiting and re-entering the vehicle may restore operation. Following the directions, the contact was able to restart the vehicle and drive to the destination. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was 39,500.

Within one day of taking ownership of a new 2023 tesla model 3, the car suddenly stopped running, slowing rapidly to a crawl on the highway, causing a potential hazardous situation. Error code DI_a137 appeared onscreen, and a message that the vehicle was not drivable. After several minutes on the shoulder, the car behaved normally. I cancelled my trip and attempted to return home. The fault recurred, forcing me to pull off the road again. After several minutes the car allowed me to return home. There was never any prior warning. Tesla roadservice picked up the car and today notified me repairs have been made. Tesla Lynwood WA confirmed the intermittent high voltage inverter problem. The rear motor inverter was replaced. I have heard of many such failures in the U.S. and a recall in China for this engine failure problem.

The contact's son owns a 2023 Tesla Model 3. The contact stated while driving 40 MPH, the brake pedal was depressed, and the vehicle stalled. There was no warning light illuminated. The vehicle was towed to a dealer but was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 386.