I wonder if anyone can help me. My problem is that my rx8 shakes when I cut the ac on. But it only shakes when I come to a stop. When I'm driving it's find. Also my radio sometimes takes a few minutes for it to work properly.

 

The shaking is normal. Let go of the shifter if your not shifting...

use the forums search engine. you probably need to reseat the connections on the face of your radio.

 

You mean the shifter shakes? or the whole car shakes a bit?