Computer Failure problems of the 2007 Jeep Commander

I purchasedmy 2007jeepcommander on august05,2013 with 117,578 miles on it. Within a week, I was driving approx. 30 mphwheninoticedthevehiclefeelinglike it had a hard time accelerating,whenitslowed down completely but did not shut off. Panicking, I kept pressingtheacceleratorandmovedtheshifter out of gear when the vehicle jerked and resumed back up to speed. A few days later the vehicle, while traveling at approximately 50 mph completely slowed down again but did not come to a complete stop and service park assist illuminated onthedashboardwithall the gears lit up at the same time as if saying the Jeep was in all gears at the same time. Within a couple of hours the check engine light came on. I brought the vehicle to a repair shop, were they scanned the code and told me it wasn't a "real code" probably a computer malfunction and it should turn off on its own, which it did, a day later. This has happened at least 8 different times throughout the 5 months of owning this vehicle. Finally I looked onlinefor recalls, there is a power-train and electrical recall for the time my Jeep was manufactured, explaining all the same troubles I've been having, however when I called Chrysler customer service, I was advised I had a side airbag recall but nothing on power-train. When I told the representative that the warranty was for my vehicle in the time it was manufactured she told me it wasn't in the system and that if I wanted it fixed I would have to go to the dealership pay for it and keep my receipt and when Chrysler came out with a recall for my Jeep I could come forward. Meanwhile, I'm driving around in a documented unsafe vehicle with my 18 month old in the back and I have to either wait for this car to cause an accident or enough people complain and they issue another recall. Please help, I just want this vehicle to be safe for my children.