If you want to ruin a car engine, there are a few things you can do. First, make sure the car is cold. This will help reduce the amount of oil that is circulating in the engine. Second, use too much oil. Third, overheat the engine. Fourth, use dirty or faulty parts. Fifth, drive too fast or hard. Sixth, use the wrong fuel. Seventh, run out of gas Eighth, hit something Ninth, let the car idle for too long Tenth and finally eleventh: don’t take care of your car ..
