2004 p t cruiser got hot change thermos stat won't start
When you crank it over does it sound like it is just spinning free as if there is no compression? If so it may have got too hot and done some engine damage, ie blown head gasket, crack cylinder head, collapsed rings, etc. Do a compression test and see what it says before you start a tear down.
Search Chrysler PT Cruiser Questions
Chrysler PT Cruiser Experts