Question about 1990 Jeep Cherokee Limited

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1990 jeep cherokee turns off

I have a 1990 jeep cherokee,when i start it,it turns on but then cuts off.

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  • Anonymous Oct 29, 2008

    le moteur demarre et ne contue pas

  • mfish450 Dec 14, 2008

    My 89 jeep will turn on while the starter is engaged but will turn off when the switch is moved to the run position. I have replaced the ignition switch. This did not solve my problem.

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The gas line was blocked and i put new feul pump.check the wiering for the feul pump could be damaged.

Posted on Nov 02, 2008

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Check your fuel pump relay switch. under hood

Posted on Oct 20, 2008

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1990 jeep cherokee laredo firing order an diagram


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1990 Cherokee starts but cranks for awhile


Try this: turn key on for 5 seconds,but dont start. turn it off and turn it on again for 5 seconds then try to start it. If it starts up better, you need to test the fuel pressure.
hook up a test gauge to the test port on the fuel rail, try to start and watch fuel pressure, after it builds.to its max turn engine off, it should then hold pressure for a few or more minutes. if it doesnt there are three things that can let it bleed down.

There is a check valve built into the fuel pump that could be stuck open,
An injector could be leaking,
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If it still has problem check your spark plugs to see if they are worn out with too much gap.

Feb 06, 2010 | 1990 Jeep Cherokee Limited

1 Answer

I have a 1990 jeep cherokee ad when the car shuts off steam comes off under the hood and the coolant starts boiling. but if i turn the car on, its all good.


Make sure that your electric fan is operating and that you have a 50/50 antifreeze coolant mix. Also check that the cap is holding pressure.

Dec 28, 2009 | 1990 Jeep Cherokee Limited

1 Answer

I have a 1990 Jeep Cherokee Starts then shuts off


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Jul 14, 2009 | 1990 Jeep Cherokee Limited

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Ignition coil just about to be gone. Replace it before You get more problems. Crank angle sensor will be next.

Nov 23, 2008 | 1990 Jeep Cherokee Limited

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