As title says. Cars an a3 8p 2.0 tdi 140 bkd engine Last night when when going up a very steep hill I lost all power. No warning lights on and car wouldn't pull at all. Big smell of rotten eggs as it lost power, heard a whistling noise from turbo moments before it lost power, had car recovered and seems the turbo has lost oil and that's down the off side of car!! today once I got it to a garage although the battery was flat but that even with a power pack on battery the car won't start. so looks like my new year will be spent replacing the engine and turbo!! not so happy new year.