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2000 Dodge Van Engine Surging...

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Never_Enough_Tools

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May 20, 2008, 11:42:20 AM5/20/08
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My buddy has a 2000 van with the 5.9l V8.....the engine constantly changes
rpm up and down.....from startup to driving.... sitting at a light it goes
up and down at LEAST a couple hundred rpms.

It had the CEL on for a while...code was an Oxy sensor which we replaced, No
more CEL...but we were hoping for no more surging either !!!

Can anybody narrow this down for me ???? Never saw this before :(

Thanks,

Jeff


ron payne

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Nov 23, 2011, 10:07:34 PM11/23/11
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check the idle control motor on the throttle body, some times they need
cleaning or replacing
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