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Low RPM engine noise

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Old 08-08-2011, 06:55 PM
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Year: 1992
Model: Cherokee
Engine: 4.0 I6
Default Low RPM engine noise

Hey yall. It's almost time to take my engine apart
Just wondering, If I have a Low RPM tick tick tick is it possibly a lifter or something I could maybe take the valve cover and fix, or does anyone think I probably have some worn main bearings?

The Engine runs fine above 1500 rpms.

4.0
1992
AW4
Old 08-08-2011, 07:57 PM
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Year: 1994
Model: Cherokee
Engine: 5.2
Default

Could be exhaut manifold leak, does it get better when it warms up?
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