Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Air filter

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Old Nov 26, 2011 | 04:17 PM
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1989 cherokee's Avatar
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Default Air filter

Could a dirty air filter really be the cause of a no start? If it is imma be really pissed
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Old Nov 26, 2011 | 04:19 PM
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Robert_7200's Avatar
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From: Twenty Nine Palms, Cali
Year: 1987
Model: Cherokee
Engine: AMC 242 I6 (4.0 L)
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I think it would still start?
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Old Nov 26, 2011 | 04:50 PM
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From: Lenexa KS
Year: 1989
Model: Cherokee
Engine: 4.0L
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Pull the dirty filter out and try to start her. I'd bust out the good old volt meter and start testing the CPS. Good luck man!
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Old Nov 26, 2011 | 05:31 PM
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
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Originally Posted by 1989 cherokee
Could a dirty air filter really be the cause of a no start? If it is imma be really pissed
Uh, no. Check your CPS output voltage first as recommended above..
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Old Nov 27, 2011 | 10:13 PM
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K so today when I start it the starter is cranking and I hear it wanna catch n I gotta give it some gas sure it's not a
Fuel pump?
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Old Nov 28, 2011 | 05:19 AM
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From: Prescott, Az
Year: 1990
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Could be fuel pump. Test the fuel pressure at the fuel rail with a gauge.

Until you start testing, it's all an educated guess. What's your budget for buying and replacing unneeded parts?
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