So I have a Chrysler Sebring 2009 which is not an option on here but if anyone knows I have a problem with idling high but the idling doesn't make the car move or anything it just idles High then when I go to press on mybreak feels stiff but not all the time only when it idles High and feels like the car wants to go somewhere but it doesn't then I go to press on my break and it's so stiff as if my brakes were not blood right anyone know what this can or can be.