Engine won't start without throttle when warm
03-20-2012, 06:42 PM
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Engine won't start without throttle when warm
Hey guys I'm a little baffled. I have a 1996 jeep XJ sport. 4.0l manual. And when the jeep is cold it starts fine. After about 5 min. I will shut jeep off and when I go to restart, she just turns over and won't fire unless u hold it 1/4 throttle. Then she starts and won't idle ( if I let of gas it just stalls). Unless u rev it up a bunch and she will smooth out untill next time.
I have no check engine light and it has a tune up and new crank pos sensor.
Any thoughts ?
I have no check engine light and it has a tune up and new crank pos sensor.
Any thoughts ?
03-21-2012, 09:07 PM
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