I have been trying to search I just dont know what to call this so my search is coming up with nothing. I did read it might be a bracket for the Autoleveling sensor but I could be way off. Its in the rear drivers side.

It makes noise when the car goes over a bumpy road.

Any help will be greatly appreciated

 

yes, thats for your auto leveling sensor..... it should be fastened to the control arm.

 

Thanks!! So will it do any harm if its not done right away?

Does anybody have a part number for this?