2003 f150 5.4 possible engine lock up
on the interstate and my truck started to die oil
pressure went to low and i stopped,oil was full but
a little low on coolant. my intake was smoking and
so was oil resivour when cap was removed im
thinking its locked up but want more opinion.just
clicks once when i try to start.may try and sell as
well if anyone knows value if motor is locked
thanks