My little car is vibrating and has no power when i need to get up and go or from a stop and gas mileage went totally down hill, I have just had all the motor mounts changed thinking that was the issue of the vibrating, but no. Sometimes it's so bad that it vibrates my mirror off my wind shield. Sometimes my odometer will vibrate/shake that I don't know how fast I am really going. I was told to get a mass air flow sensor (MAF) but dodge told me there is no such thing only a MAP sensor? Without taking it to the dealer and paying $$$$$ do you have any ideas? Please.