There is shaking in my brake pedal when I brake like I was coming to a stop sign or a light...the gear shifter shakes, I can feel it in my pedals. I took to the dealership and they said that the rear rotars were a little warped and that they changed them. Took it home next day the shaking started again but has got worse. I took it back and they test drove it but didn't find anything so I picked it up and as soon as I was driving on the highway to get off and started braking it started shaking. I was then told that because it is a unique transmission that actually the shaking was from it trying to down shift as I was braking while in automatic. So I put it in manual and down shifted and I felt it shake again. This happens when I drive normally but not all the time so in order to have to get them to see or feel it I have to find it so went on smooth, open road and tried basically to perfect finding it. Now some peoples opinions are if you have to find the problem then avoid it. They don't understand that it is happening when I drive normally sometimes. I feel like I'm going nuts so any advice would be greatly appreciated!