2008 Nissan Versa Rough idle

[Datarock]

Hey everyone,

So we have a Nissan Versa 2008 when completly stopped you can feel vibrations from the brake pedal. If you are in park, the vibrations disappear. She has 93,000 miles. I just replaced the PCV valve, and the transmission was replaced about a year ago. You can really hear anything just feel it. Have no idea what it may be.
Any thoughts?
Thanks,
R

 

[abycat]

is it cvt or the 4 speed? Have you done the plugs yet? nissan says 100,000 km for them.

 

[abycat]

some other things to look at is engine Mount. You need to take the battery out and the intake to see the front one. Also egr valve. pcv valve. fuel filter. But fuel filter most of the time affects higher rpm operation. is there a check engine light? And does it run better when the little blue cold light is on?

 

[Datarock]

Plugs were also just replaced with OEM at 90,000.

Check engine light is not on.

Seems to run worse when the cold light is still on

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