I have a 2000 Taurus with about 225,000 miles on it. I need to recharge my AC but I can not keep the compressor running long enough for it to pull refrigerant into the system. It will only click on for a second and then it shuts off. Is there anyway to hot the compressor and keep it running so it will pull refrigerant into it or am I over looking something. I am using a recharge kit from the parts store which has work on everything else. It is just the simple can with the hose and gauge on it. Any help will be greatly appriciated.