Rough Idle 1999 Dodge Ram Van 1500
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Joined: Mar 2006
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Rough Idle 1999 Dodge Ram Van 1500
I don't know what else to do. Complete tune up, new platinum plugs, air cleaner,wires cap and rotor even a bottle of seafoam in tank and through intake still a rough idle. No codes pop up, clean smog. HELP
Captain
Joined: Sep 2005
Posts: 550
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From: Colorado
RE: Rough Idle 1999 Dodge Ram Van 1500
ORIGINAL: vanfor4
I don't know what else to do. Complete tune up, new platinum plugs, air cleaner,wires cap and rotor even a bottle of seafoam in tank and through intake still a rough idle. No codes pop up, clean smog. HELP
I don't know what else to do. Complete tune up, new platinum plugs, air cleaner,wires cap and rotor even a bottle of seafoam in tank and through intake still a rough idle. No codes pop up, clean smog. HELP
Is it just rough at idle? How does it cruise?
Some possibles are the IAS motor/valve that controls air flow at idle. EGR valve slightly open at idle. Bad injector. Vacuum leak.