2002 COLEMAN CARAVAN Equipment Problems

I HAVE A 2002 COLEMAN CARAVAN AND THE REFRIGERATOR IN THE CAMPER STARTED DEFROSTING AND HAD A STRONG AMMONIA SMELL INSIDE AND OUTSIDE THE CAMPER. THERE IS YELLOW STUFF COMING OUT IN A PANEL IN THE REAR OF THE CAMPER AND STRONG ODOR INSIDE THE CAMPER AS WELL. I FOUND OUT ABOUT A RECALL ON THESE YESTERDAY AND CALLED AND THE COMPANY SAID THE ONLY THING THEY WILL DO IS PAY A DEALER TO PUT A "SHIELD" OVER THE PART THAT IS CRACKED THAT THE STUFF LEAKED OUT FROM AND NOTHING MORE. THEY SAID THAT IT WAS A FIRE HAZARD AND THE SHIELD WOULD CONTAIN A FIRE TO JUST THAT PART AND NOT THE REST OF THE CAMPER. THEY WILL NOT REPLACE ANYTHING ELSE NOR PAY TO HAVE IT FIXED. I HAVE HAD ALOT OF PROBLEMS WITH THIS CAMPER. FLOODING COMING OUT FROM THE BATHROOM AREA..CLEAN WATER HAD IT WORKED...