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02-04-2010, 10:06 PM
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#1 |
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Registered User
Join Date: Feb 2010
Location: Virginia
Posts: 1
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Help Asap Jeep Wont Start!
I have a 1993 Cheroke sport 4.0 I can go out and itll crank up fine but run sluggish and after i drive it for about 30mins and turn it off, it will take 15mins or longer for it to start back up. Anyone have any ideas?
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02-10-2010, 07:21 PM
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#2 |
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Registered User
Join Date: Jul 2007
Location: garden city, kansas
Posts: 15
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Re: Help Asap Jeep Wont Start!
I would check your fuel pressure, should be at 39 psi at idle. If not pull and plug your vaccum line to your fuel regulator at your fuel rail. check pressure again and see if it comes up to 39 psi. If it does, change the regulator, If it does not change fuel filter. Check everything again, still no pressure, change fuel pump. Fuel pump is in gas tank. I would also run some fuel cleaner in the gas after you have verifed pressure is at 39 psi.
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