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1990 Jeep YJ Stalls while driving
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Posted at Wed Jul 01, 2009 9:00 am |
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By
jdclark02,
New to the forum |
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Give Feedback | Votes: 0 |
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Engine Performance problem
1990 Jeep YJ 4 cyl Four Wheel Drive Manual 140000 miles
Intermitently, meaning some days it will go miles with out a problem, other days it is so bad I want to put a match to it.
As it is driving up or down the road or even a level road, it feels like the engine is cutting out. If I slightly press the gas pedal the engine comes back to life as though someone flipped a switch.
When approaching a stop the engine will begin to sputter and idle very rough to the point it seems it will die. Occasionally it will die while idling, not while driving.
To date I have replaced the in tank fuel pump (what a pain in the rear that is), the fuel filter, and today the throttle position sensor. |
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Posted at Mon Aug 03, 2009 6:42 pm |
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By
nhsnowboarder90,
Likes to hang around! |
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(12) Give Feedback | Votes: 0 |
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check all your vacumm lines along with throttle body tightness....could run some injector cleaner in it also could check spark plugs and wires it never hurts to replace them |
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Posted at Tue Aug 04, 2009 3:22 am |
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By
jdclark02,
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The vacuum lines could be an issue, they seemed messed up when I got the Jeep. Any idea where I can get a schematic of the vacuum lines? |
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