2001 Jeep Laredo

2001 JEEP GRAND CHEROKEE LAREDO
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TY8180
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Engine Mechanical problem
2001 Jeep Laredo V8 Two Wheel Drive Automatic

I'm having problems with my 2001 Jeep Grand Cherokee. Everytime I drive it and turn it off,
I have to wait about 30 minutes before it will start
back up. I've replaced the crank sensor, the starter,
the ignition switch and it is still doing the same thing.
I went into Wal-mart yesterday and came out and
it would not start. I had to wait about 20 minutes
after trying for it to start. If anybody have any suggestions, I would really appreciate it....
Jun 23, 2010 at 8:53 PM
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RASMATAZ
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Lets do below for a start to determine if its fuel or spark related issue and get back with some results

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it
Jun 23, 2010 at 8:59 PM