SuperDave
Full Access Member
I have completely redone my ac system on my idi swapped '88 bronco, new compressor, condenser, evaporator, dryer, variable orfice tube and all 3 hoses. The ac cools great and everything works like it should but it randomly makes this moaning noise coming from the evaporator that I can't seem to figure out. At first I thought it was a bushing in the blower motor that had worn out so I replaced the blower motor with a new one and that didn't change a thing, it makes the noise even with the blower off. I don't know if I got a bad part somewhere or if I did something wrong but i got to figure it out and any help would be appreciated.
*Edit* so you don't have to ask the pressures on my snap on manifold gauges reads 30-35 on the low side and 175-200 on the high side. Also it was vacuumed down for over an hour before being charged and I charged it by pressures because I didn't have my refrigerant scale with me.
*Edit* so you don't have to ask the pressures on my snap on manifold gauges reads 30-35 on the low side and 175-200 on the high side. Also it was vacuumed down for over an hour before being charged and I charged it by pressures because I didn't have my refrigerant scale with me.