Hi guys,

I have a Evo9 MR. It's making a weird sound when I'm braking, to give you an idea, at first, I tought it was the inner plastic of the aera of the wheel that was touching on the tire and rubbing...

But after troubleshoot, I found that it's only doing it when my traction option is on the snow mode. So I guess that sound was more the transfer case gear grinding...

But don't understand, only when braking and only when it's on snow mode (that I rarely use).

I often heard that the pump that does the change of traction is part know to break but I would not think it would act like this if it would be broken.

What do you think it could be??

Thanks!