Surge at idle, missing under heavy load
Hello,
I have 2000 grand Cherokee Limited with 5.9. Getting intermittent (though more frequent check engine light. Typically comes on during warm up. At idle getting about 800 rpm surge every few minutes, lasts about 3-5 secs. Running rougher, and will have severe power loss/miss at 1/2 to full throttle. Gives four or five sharp power drops before I can decrease throttle.
I have 2000 grand Cherokee Limited with 5.9. Getting intermittent (though more frequent check engine light. Typically comes on during warm up. At idle getting about 800 rpm surge every few minutes, lasts about 3-5 secs. Running rougher, and will have severe power loss/miss at 1/2 to full throttle. Gives four or five sharp power drops before I can decrease throttle.
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John Benfer
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
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Aug 20, 2016 10:34 AM
jiggie
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
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Aug 19, 2016 01:50 PM
Rojito
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
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Aug 19, 2016 03:47 AM
jerryramos
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
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Aug 16, 2016 05:28 PM
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