Hello everyone. The problem with my car is that hot air comes from all evaporators.
There is JDM LC80 with R12 gas, 3 evaporators(front, rear, fridge)
Outside temperature +27(80f) - +30(86f) humidity is not more than 30% (we have a dry climate) the condenser fan turns on with the compressor (mod) The coolant radiator is replaced by an analog one, pump, thermostat, radiator cap, coolant, are new original brand!
I was replacing condenser(thought it was leaking) so I added 30ml mineral oil(1Oz) I replaced TXV on fridge it was blocked, some dead orings. After this I don't have cold air anymore. The TXV on fridge is not original, is UAC brand but fits like original, so now my fridge always receives freon inside(rear AC or front AC or both AC is on)
Front TXV and dehumidifier are new (5 years) and then I washed the evaporator and set the cabin filter (mod) so it's still pretty clean. In the past on the hottest day under the sun on MAX blowing with recirculation, I could achieve +4 (+39.2f)from center vent, I think the problem is not in TXV because both evaporators blow at the same temperature (almost)( fridge is colder)
By the way, while fast driving, it seems like I get more cold from vent, but again not north pole ICE, the compressor constantly is working without cycling just like before, in rare cases while fast driving and at +10(+50f) on rainy day or night, it is cycling with vent temp +6 (42.8f)- +7 (44.6f)
The first photos in a calm state
There is JDM LC80 with R12 gas, 3 evaporators(front, rear, fridge)
Outside temperature +27(80f) - +30(86f) humidity is not more than 30% (we have a dry climate) the condenser fan turns on with the compressor (mod) The coolant radiator is replaced by an analog one, pump, thermostat, radiator cap, coolant, are new original brand!
I was replacing condenser(thought it was leaking) so I added 30ml mineral oil(1Oz) I replaced TXV on fridge it was blocked, some dead orings. After this I don't have cold air anymore. The TXV on fridge is not original, is UAC brand but fits like original, so now my fridge always receives freon inside(rear AC or front AC or both AC is on)
Front TXV and dehumidifier are new (5 years) and then I washed the evaporator and set the cabin filter (mod) so it's still pretty clean. In the past on the hottest day under the sun on MAX blowing with recirculation, I could achieve +4 (+39.2f)from center vent, I think the problem is not in TXV because both evaporators blow at the same temperature (almost)( fridge is colder)
By the way, while fast driving, it seems like I get more cold from vent, but again not north pole ICE, the compressor constantly is working without cycling just like before, in rare cases while fast driving and at +10(+50f) on rainy day or night, it is cycling with vent temp +6 (42.8f)- +7 (44.6f)
The first photos in a calm state