I've had my car for a few months now and it has been flawless until recently. I'm getting a vibration through the steering wheel. It doesn't seem to happen under different conditions such as, on acceleration, on re-gen braking or braking in general. It feels like its coming from the passenger front but I can't be certain and it is so unpredictable when it happens that I haven't notified Tesla yet.... I'm not sure where to start... I'm trying to pinpoint whats going on so I don't sound crazy or waste their time trying to find a need in a hay stack so to speak. Hopefully putting this out to the community will offer some help first. Please comment if you or anyone has read or heard of any similar problems and can offer any insight. Thanks