2007 Mazda 3 Right Front Vibrating *Issue Unknown*
 

https://www.youtube.com/watch?v=T-N_...ature=youtu.be

Everything is listed in the video. If anyone has any information on what this could be it would be greatly appreciated.

it might be your passenger side mount gone given up? when the engine is cold give it a rock by pushing on the left hand side rocker cover to see if it moves try that first

Shaking when turning
 

Sooo obviously not super common but number one thing I would check is both lower ball joints and their connection points with the lower control arms what I’m referring too is the ball joint is pressed into the lower control arm I have seen it several times where the ball joint will slide up on the control arm and the slide back down making it not noticeable. Easiest way to do this is jack up the car secure it safely grab a good size rubber mallet and smack the control arm upwards real close to the ball joints(but not on ball joints) and check the spacing and in between the ball joint and lower control arm. And yes both side because sometimes it’s the opposite side and the issue transfers to other side due to weight distribution. Now if for whatever reason these are ok then I would next check the CV axle on right side you can grab the axle and try to slide it left and right with car in the air it should barely move always best to compare to their side. Good luck hope you find it.

it may be your car passenger side mount gone surrendered? at the point when the motor is cold give it a piece of rock by pushing on the left-hand side rocker spread to check whether it moves attempt that first.