lundi 26 juin 2017

Help with RPM related driving vibration

I started to notice this sort of shutter and vibration lately when cruising around. It comes when im in gear driving say 2nd @ 2k RPM and when it gets between 2.5k and 3k there is a light vibration you can feel in the wheel , pedal and seat.

If im going by parts that are oldest and have not been replaced i would guess my tranny mounts are on the way out. The are UUC black with enforcer cups and have about 100k on them. I also just installed M3 motor mounts maybe 15k ago which are supposed to be firmer. But didnt notice anything until now.

I have done Beisan Vanos seals and anti rattle kit.

I also recently did my Guibo , CSB and any bushing you can think of. Is it possible if the driveshaft is off by one tooth to feel vibrations at that specific of a RPM or would i feel more frequent vibrations.

Car is going in for alignment tommorow then will get under and check it out when i do my oil change. Any insight until then would be great thanks.


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Help with RPM related driving vibration

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