1991 Toyota Previa "refrigerant" Questions

I had the thermisa relay replaced and added refrigerant & the cooling capacity was restored,but the compresser reves up & down like it wants to cut off.A mechanic said the a/c cutoff relay ...

aircondition not cold but rear aircondition seems cool only. Check for the refrigerant charge. You may have a leaking system.

which refrigerant is used in a 1993 previa sold in Canada I need to know if the 1993 previa used R-12 or R-134a in the dual zone air conditioning system 1993 Previas contained R-12 from the factory. ...

...of a can and did not change the problem. On some ac systems there is a cut out switch if the refrigerant drops to low. Could this one have a faulty on? Could the expansion valve be blocked. ...

The low refrigerant light comes on and a/c doesn't work. The heaters and defrosters work fine however. If the refrigerant is low /the coolant is low then AC will not work. But the heater will work.In ...

...Most likely it is not related to the switch. More likely is the AC system is undercharged on refrigerant. The AC system will kick in when the refrigerant pressure on the low pressure side is ...

...condenser on a mazda 3 B3E071161450W02 1. Disconnect the negative battery cable. 2. Discharge the refrigerant. (See REFRIGERANT CHARGING.) 3. Remove the splash shield. 4. Remove the A/C drive belt.

...tube is the dividing point for the high and the low pressure sides of the A/C system. As the refrigerant passes through the orifice tube, the pressure on the refrigerant is lowered. Due to the ...

''does a new radiator need refrigerant added to it'' My car got a new radiator put in. I added coolant, but no cold air. do i need to add refrigerant to new radiator. is there a step by step procedure

my santa fe compact 2 has ice build up on the coils what could it be? Low refrigerant levels can cause ice build-up on your AC unit. If refrigerant levels drop, the refrigerant pressure inside your ...