Running problem
12-06-2015, 01:24 PM
#1
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Model: Cherokee
Running problem
Hey all I have a 99 cherokee with a 4l in it and it's running rough like vibration when at any rpm above idle I've replaced the plugs wires cap and rotor and still no better cel is on but it's for the o2 that's no longer in there any help is great fully welcomed
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12-07-2015, 08:37 PM
#8
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I assume the code for the O2 is gone now? What other codes are stored?
A vacuum gauge can tell you a lot, not only about vacuum system integrity but valve issues, restricted exhaust.....cylinder compression might be a good thing to check also.
A vacuum gauge can tell you a lot, not only about vacuum system integrity but valve issues, restricted exhaust.....cylinder compression might be a good thing to check also.
12-08-2015, 06:34 AM
#9
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The code has not cleared yet but it is running better now i just have to figure out and fix the fact that the front end wanders and and get some swaybar end links and replace the front axle ujoints
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