Recent content by chickenlegs

i just got a 89 cherokee larado 4.0 4wdrive. ac or heat stays on defrost. cant find vacum leak. any other places to look? also would like to use as tow vehicle for rv trailer but scwats when hooked up. have new moroe load levelers in rear. class 3 hich. reciever is 8 " from ground when hooked...