Rough idle when cold
01-25-2013, 09:06 AM
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Location: Michigan
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Year: 2000
Model: Cherokee
Engine: 4L
Rough idle when cold
My 2000 sport (4.0L) Is idling pretty rough now that the cold finally hit michigan. I have replaced the tps during the summer and cleaned out the throttle body, and I have also replaced both of the O2 sensors. Not sure why its happening. Sometimes when I start it up, it will idle fine for a short while then revert back to the 200rpm/gasping for breath. Any help would be greatly appreciated!
Brandon
Brandon
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