Rough idle - 2001 Altima
#1
Rough idle - 2001 Altima
My Altima is experiencing a rough idle when at stop. The CEL came on about a week ago and the code stated a Cylinder 4 misfire. I've change the spark plugs, fuel filter, and cleaned out the throttle body, combustion chamber and intake manifold.
The car feels like it is going to stall with the RPMs jumping, but at soon as I give it a little gas or turn the AC on high, the RPMs level out.
Any ideas? I would hate to take the car someone and get ripped off if it is something that can be done at home.
Thanks
The car feels like it is going to stall with the RPMs jumping, but at soon as I give it a little gas or turn the AC on high, the RPMs level out.
Any ideas? I would hate to take the car someone and get ripped off if it is something that can be done at home.
Thanks
#2
RE: Rough idle - 2001 Altima
My Altima does a similarthing. At a stop, after idling ok for about 30 secondsthe idle turns roughand the rpms drop. The CEl will come on and then go off after a while. Got a code PO300, random multiple misfires and cod PO102, airflow sensor error- low air flow. It's going back to the dealer for repair. When I find out what they fixed I will let you know.
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melty
Nissan Pathfinder
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11-01-2007 09:22 AM
mushaiq@yahoo.com
Nissan Altima
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05-10-2007 01:42 PM