3.9 running rough

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Jul 21, 2011 | 02:51 PM

kristina castle

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3.9 running rough

I have a2000 dakota 3.9 when it is hot outside it misfires and runs rough at night when its cool it runs fine please help any body

Jul 21, 2011 | 04:10 PM

hydrashocker

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From: Riverton, UT

Quote:

Originally Posted by kristina castle

I have a 2000 Dodge Dakota 3.9 when the outside air temp is hot the truck misfires and runs rough, when outside temp is cool like at night, it runs fine any suggestions is appreciated.

Quote:

Originally Posted by kristina castle

I have a2000 dakota 3.9 when it is hot outside it misfires and runs rough at night when its cool it runs fine please help any body

Cross posting in different sections with different trucks with the same issues: https://dodgeforum.com/forum/2nd-gen-ram/297486-98-dodge-ram-1500-4x4-5-9l-running-rough.html

Well really you should try asking in the right section: 2nd Gen Dakota And not cross post.

But it could be that your Throttle Body needs cleaned, new spark plugs (cheapo Champion Copper plugs), IAC cleaned or replaced, or a bad Air Charge Temperature Sensor.

Last edited by hydrashocker; Jul 21, 2011 at 04:16 PM.

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