Love my freestyle but it's not safe for my family.

dealer coulnd't find the problem to fix; extremely frustrating & very UNSAFE; hadn't more than once, many many times, way too many to fill out a separate complaint for each one; recently just traded; loved the vehicle except for that minor problem which was becoming major. But Ford said it wasn't a problem. :(

My car car accelerates and stalls when ac is on. It jumps forward when I stop and then stalls! I was really afraid I would hit someone!