Was sitting in a parking lot for about 30 minutes
when suddenly my car overheated I had it towed to
a shop they told me it was the water heater after
doing a pressure test couple months ago the hot
air stopped working and then act today after
driving it for about 25 minutes it didn't overheat but
it was putting out a little clouds of white smoke
and water in the back exhaust
I think you have a bad head gasket or cracked head. BTW your cars "water heater" is the engine.
My water heater is in the utility closet. Listen to F_O_R, he is most likely correct.
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