Rough Idle


Asked by Nov 30, 2013 at 10:39 AM about the 2003 Dodge Ram 1500 SLT 4WD Quad Cab SB

Question type: General

I have a 2003 dodge ram 1500 SLT 4x4 and have 145,00 miles on it. bought at a buy
here/ pay here lot and have been having issues a month after i bought it.Right now i am
dealing with rough idle/low idle issues.I did however discover if i take off the small
vacuum line off of the master cylinder,it idles like it is suppose to,but replace it,and back
to low idle.replaced idle control sensor and valve but still confused on why still low idle.

1 Answer


Is check engine light on? If so what are the codes? Possible egr valve stuck open can cause this issue.

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