Hey guys,

I'm trying to figure out what's going on with my car, any suggestions would be greatly appreciated. So I have an 05 Stratus Sedan w/ 2.4L. I noticed it started to vibrate pretty rough with it's sitting idle. Seems to be when the radiator fan or some sort of secondary fan turns on. The car temp is doing fine, hasn't heated up on me but the check engine light isn't on either. Any suggestions would be helpful.

 

broken Motor mount? check motor mounts and trans mount.
pump a block of wood on a Jack, and jack the motor up like half inch under oil pan, see if vibration goes away.