What should I do if my PowerStroke diesel over heats?
What should I do if my PowerStroke diesel over heats? Use a flash light and take a look. You will most likely see the front full of debris. It will take more than compressed air to get all that junk out. Removal of the radiator is needed and a good power washing to get all that dirt out of the fins. What causes a diesel engine to overheat when there is no coolant? If the coolant is too low this can allow pockets of air into cooling system. When air gets into the cooling system it will cause a reduction...