This morning my car was running great on the Parkway got up to 125mph with no prob. when I exited the parkway and pulled into work I noticed the car was idling very rough when I step o nthe gas pedal the engine is putting and more putting until the rev gets above 3500rpm then the engine smooths out a bit...trying to drive the car is hesitating, putting until I reach a certian speed and it seems to smooth out.......its at Nissan as I'm writing this....anyone experience this ???? any Ideas

http://forums.maxima.org/showthread.php?t=104931

You could have checked the codes yourself and we could have helped you.

Didn't know how check for the codes

Just got a call from Nissan it seems my Coil in the #1 cylinder was bad......so I'm replaceing all 6 coils and I need a vapor sensor located near the gas tank....the whole job including tax is going to cost me $650

Damn, you could have done it for about 400.

well this vapor sensor or whatever the name is cost $170 so its not that bad.....