2004 liberty overheated then shut down now won't start

no idea to be honest earlier jeeps had then at the front of the wing down below as i remember ?? newer one would i imagine be in the electrical box under the bonnet near the battery

-In this case mostly bad crank sensor.


Good luck

mai

The first thing to do is check the brake lights, it they are not working the park lock system will not release the shifter.

Try pushing the unlock button twice.

after overheating, you should immediately replace your head gasket. most of the time, your cylinder head must be shaved (the bottom part will be sanded to make sure there is a proper fit against the engine block.)

check your starter,better yet has your alarm system been activated and possibly shut down your car a passive alarm will do that

Try starting in neutral. Gear sensor may be heating up and not registering park.

battery dead.

Need to know what caused the overheating, possible broken serpentine belt, thermostat, water pump, radiator, fan clutch, cooling fan motor. After motor has cooled down fill radiator with water till full, look make sure serpentine belt not broke, start engine run about 5 minutes, turn off, let sit 3 minutes, start engine look at temperture gauge is it over half way of gauge, Do you have a fan blade driven by water pump or electric fans?

Sometimes if you shut off the vehicle, then continually press the eject button, while you start it, and continue to press the button, until the radio is on for a minute, it'll work. Other than that, Sorry. Best wishes to you.