my 1996 jeep grande cherokee limited 5.2 v8 overheats when i turn the a/c on. it boils out of the the reserve tank when i turn the vehicle off. I replaced the relay, radiator , water pump , serpentine belt , thermostat and the fuse. still does it. I don’t think its the fan clutch. ( it has some tension when I spin it ). Any idea’s, I am lost. can you help!!!!!!!
1996 jeep grande cherokee overheats