Hey JC==I would first take BOTH battery cables off and clean BOTH ends. Make sure there is a good ground between the engine and body. Then go to Auto Zone or another parts store and have the battery and starter checked out. Goodluck Joe
It could be that the starter or solenoid is in a bind after the engine warms up. Metal expands and contracts with temperature. This is only a solution if it starts when cold which would be the first time it is started. Try starting it cold then shut it off before it gets hot then see if it will restart. If it won't start when hot maybe try replacing the starter. Hope that helps you out.
first i would start by checking the fluid level make sure its were it should be. if that's fine than it's most likely your thermoste. Replace that and you should be good as new.
check for clogged fuel filter, or faulty fuel pump
Have a 98 2.7 litre that would do that. Before doing anything else, replace ASD relay in engine compartment fuse block (diy $12). Would start fine cold, but often would not start after shutting off when engine was warm. Had to wait until engine compartement cooled off. Was getting fuel but no spark.
your lifters may be lose and need tightening
the temp sensor that reads low will cause the engine to run very rich which is fine when it's cold, but will flood it when warm.
crank/cam sensor issue maybe?
You probably need a new set of plug wires. If the ones on it are original, they are probably breaking down and have a lot of resistance as opposed to a new set.
Do you mean no crank/no start or crank/no start.... to put it simply, does the engine turn over?
I'd give everything a look before you start the engine and after, leave the engine for a few minutes before you start driving but it should be fine.
I would start it once maybe twice to be sure, but the car should be fine for two wees
check head gasket, and, or intake gasket, most likely its one or the other. of couse there are other things to check, like fuel pump, fuel fiter,coil, coil wire. hope you find the problem