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94 Cherokee 4.0L cuts out on right turns?

Old 03-29-2010, 10:51 AM
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Default 94 Cherokee 4.0L cuts out on right turns?

Beyond my limited knowledge here -- My Rufus (94 4.0L High output V8 automatic) cuts out and dies when making a right turn at anything higher than 10MPH.

I've got a mechanic coming to look at it "when he gets a chance" but I'd like to see if anyone has any suggestions as to what might be causing it and what I can do to fix it.

Thanks,
Heather
Old 03-29-2010, 11:08 AM
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Originally Posted by TheGreatEscape
Beyond my limited knowledge here -- My Rufus (94 4.0L High output V8 automatic) cuts out and dies when making a right turn at anything higher than 10MPH.

I've got a mechanic coming to look at it "when he gets a chance" but I'd like to see if anyone has any suggestions as to what might be causing it and what I can do to fix it.

Thanks,
Heather
Hi and welcome to CF. Right off the top of my head I can only think it has something to do with the electric/electrical system maybe? Try unplugging and replugging in the CPS/Coil wires, fuses and relays under the hood...Tj
BTW its an inline 6 not an 8...lol
Old 03-29-2010, 11:11 AM
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fuel pump is going out or is clogged. its either cutting out or is sucking something up on right hand turns...
Old 03-29-2010, 12:18 PM
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Originally Posted by tannerp89
fuel pump is going out or is clogged. its either cutting out or is sucking something up on right hand turns...
x2. almost guaranteed
Old 03-29-2010, 01:05 PM
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with a full tank? or with less than 1/4 tank?
Old 03-29-2010, 01:34 PM
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IDK why I keep thinking V8. I WAS the one to replace all 6 spark plugs.

I just checked all the wiring and they are all good, clean, no raw spots etc.

So on to the fuel pump. I can't seem to find it so I'll assume either I dont know where its at or its in the tank?? I can't seem to find the fuel filter either unless it too is in the tank. This is one of those "Never done it before" things so I'm learning as I go.

Thanks again,
H
Old 03-29-2010, 01:34 PM
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Originally Posted by 93XJLI
with a full tank? or with less than 1/4 tank?

It seems to only do it when it has less than 1/2 a tank of gas.
Old 03-29-2010, 01:40 PM
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yep its the fuel pump. and the pump is in the tank, along with the filter. have to drop the tank to get to the pump.
Old 03-29-2010, 01:56 PM
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on a '94 Cherokee it should be accessable on the front of the tank with an external filter on the driver side frame rail. If its a Grand Cherokee its all in one in the tank with access on top of the tank so you'll have to drop the tank. I did both styles last week. Its not hard either way.
Old 03-29-2010, 02:00 PM
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Heres a link on how to do a "front access":

http://www.lunghd.com/Tech_Articles/...eplacement.htm

Last edited by rivercrazy; 03-29-2010 at 02:00 PM. Reason: I'm a jackass.
Old 03-29-2010, 03:38 PM
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Originally Posted by TheGreatEscape
It seems to only do it when it has less than 1/2 a tank of gas.
meh, i have a new pump and mine does it too.

its not the pump necessarily, but the screen or sock or whatever it is is probably worn out or damaged
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