Vibration at a stop

[Datarock]

Hey Everyone!!!

I have a 2008 Nissan Versa with 75K miles.

At about 65K I started to notice a vibration. I can only feel it when I am at a complete stop and I feel it through the brake pedal. Like a very small rough idle. At 70K I changed the drive belt, spark plugs and I did 3 Auto Transmission Fluid swaps as it does not all drain each time. Yet it is still there. Any ideas?

 

[sasha]

clean out that electronic throttle body and MAF sensor.

 

[UNC017]

Very slight rough idle?

Motor mounts getting hard, or a bad motor mount?

 

[Trav]

Try a bottle of Techron fuel system cleaner or Redline SI-1 in the tank the next time you fill it.

 

[Sawdusted]

misfiring in one of the cylinders?

 

[ARCOgraphite]

Hows the full throttle power? Idle valvetrain noise?
IS this motor sport a DOHC SUB non (easily) adjustable VT lash? Gumout?