2015 DODGE CARAVAN Unknown Or Other Problems

AIR CONDITIONER ISN'T WORKING PROPERLY. IT DOES BLOW COOL AIR BUT NOT COLD. IL HAVE DIGITAL CLIMATE CONTROL AND WHEN IT WORKS, IT FREEZES ME OUT BUT WHEN THIS HAPPENS, WHICH IS HAPPENING ON A DAILY BASIS... IT WILL NOT GET COLD. THE AIR IT BLOWS IS THE SAME WHETHER MY THERMOSTAT IS SET ON 79 OR 60. NOT SURE WHAT IS GOING ON BUT I READ A LOT OF COMPLAINTS REGARDING THE AC IN THE 2015 DODGE CARAVAN. I'VE ALREADY PAID ALMOST $400 TO GET THE REAR AC FIXED. IT WASN'T BLOWING COLD AND THE FAN WAS GOING IN AND OUT. IF THERE ARE THIS MANY COMPLAINTS, YOU WOULD THINK CHRYSLER WOULD DO SOMETHING ABOUT IT! I'VE TRIED CHECKING MY VIN AND IT'S SAYING SOMETHING ABOUT NOT BEING ABLE TO PROCESS IT AT THIS TIME AND TO CONTACT MY LOCAL DEALERSHIP.

CAR WAS SITTING IN PARK AND STATIONARY WITH ENGINE ON IN OUR HOME FLAT DRIVEWAY AND DRIVER GOT OUT OF CAR TO RETURN TO HOUSE WHILE CAR WAS IN PARK. THE DRIVER WAS GONE FOR 20 SECONDS AND AS DRIVER WAS RETURNING TO CAR THE CAR STARTED ROLLING BACKWARDS IN DRIVEWAY FOR 150 FEET UNTIL IT HIT TREE AND STOPPED. WHEN DRIVER RETURNED TO DRIVER SEAT THE GEAR SHIFT WAS IN REVERSE.

AIR CONDITIONING - ONLY BLOWS HEAT ON THE REAR SIDE OF THE VAN. PURCHASE AUGUST OF 2015 AND DID NOT USE THE AC UNTIL SUMMER OF 2016 WHEN I NOTICE THE PROBLEM. TOOK TO THE DEALER AND THEY FIX IT ONE. CALL THEM TO SEE WHAT THE PROBLEM WAS, BUT THEY HAVE NO RECORD OF THE REPAIR.