need some help
#1
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Join Date: Jan 2010
Location: Dalton Georgia
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Year: 1994
Model: Grand Cherokee
Engine: 5.2
need some help
Okay my son has bought a 1994 jeep grand cherokee,it has the 5.2 liter engine in it,and has been running great lately.Well its about 22degrees here in dalton Ga ,and it was 11 degrees last night,when you start the jeep it will not idle you have to hold the brake and drive around for almost 1 mile untill it will idle.As soon as you turn it off and start it back up it dies again will not idle.Also when my son statred it this morning it would not start so he held the gas to the floor like it was flooded and its starts rite up.But thats when all the problems started ,So what can it be ?there is no chk engine lights on ,so it isnt throughing a code .Help !!!!Thanks so much ,David
#3
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Year: 1994
Model: Grand Cherokee
Engine: 5.2
#5
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Year: 1994
Model: Grand Cherokee
Engine: 5.2
Thanks David
#6
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Year: 90
Model: Cherokee
Engine: 4.0
Grab yourself a throttle body gasket. They are 3 or 4 bucks IIRC. If the IAC was crudded up chances are the passages are also. Pull the throttle boy off and flip it over. You can see the IAC passages, most likely they will be as full of crud as the IAC was itself.