My sister has come across a problem with her new car, and wondered if any of you have any suggestions. She just bought a used car in MN. It came with a Limited Warranty that includes engine repair, transmission problems, drive axle, brakes, steering, and other misc items. Well, she drove it from MN to WI and immediately had problems. She called her dealer, and they agreed to pay for a tow to the dealer nearest to us. They diagnosed the problem as broken turbo charge. They offered to split the bill. I do not know much about cars, but it would seem that the turbo charge would be part of the engine, and would be fully covered. The warranty mentions the following under covered Gasoline Engine - All lubricated engine parts, intake manifolds, engine block, and cylinder gear, rotary engine housing, and ring gear. So, my question is, has anyone experienced similar problems with a "new" used car, or have any knowledge as to what exactly the turbo charge does?