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Why would a 1996 Honda Accord have no power to the ac compressor no fuses blown refrigerant full light on dash not flashing can jump the compressor and it runs fine replaced low pressure cutoff switch?
Wiki User
∙ 19y ago
Check pressure cutout switch on low line line (smaller of the two a.c. lines).
Wiki User
∙ 19y ago
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My high and low pressure r134 readings are 90-95 each.what should the refrigerant r134a high and low pressure readings be?
If the pressures are always equal running, the compressor is bad and would need replaced
Can you mix r11 and r12?
No, if you mix them they will form a gel and ruin the compressor. You will have to have the system evacuated and replaced with the new refrigerant.
Why does the ac blow hot air?
More than likely you need to have your refrigerant recharged. or your A/C Compressor needs to be replaced.
What else could be wrong with the air conditioning system that won't blow cold air when the compressor has recently been replaced?
does the fan work? is the system charged with the refrigerant?
How much freon does a 1992 Lincoln Town Car take after the compressor is replaced when it does not say on the compressor?
Your 1992 Lincoln Town Car takes 2.5 pounds of R-12 refrigerant or 2.75 pounds R-134 (if system converted)
Everytime you run your 99 cavilier with the air conditioning on it blows out cool air but when you stop It blows out hot air like it stops working?
Refrigerant level low or cooling fan not working. worst case would be that the compressor no longer can build enough pressure and needs to be replaced
Change ac compressor 2001 Windstar?
The ac system will have to be drained of freon and the pressure released. Then the compressor can be removed and replaced. Replace all o rings along the way as well.
1984 ford f250 air conditioning compressor installation?
The system will need to be drained of Freon and pressure. Then the lines can be removed and the compressor replaced. Change all o rings during the procedure.
1992 Toyota Camry and the air conditioner blows hot air you have the ac switch on but you dont think the compressor is kicking on What can you check before getting it replaced Thanks?
Possibly a low refrigerant charge
I installed a new AC compressor. I do not have freon in the new compressor and it is not hooked up. My question is... will it hurt the vehicle if I drive with out hooking up the AC?
No harm will come from driving it. You just don't want to use the AC system without any refrigerant in it - that could harm the compressor. The refrigerant also cycles the compressor oil, so running the compressor without the refrigerant in it is detrimental in this regard. Also, since you had to open up your AC system to replace the compressor, you should have also replaced either the receiver-drier or the accumulator (your vehicle will be equipped with one or the other, depending on whether you have a Thermal Expansion Valve system or Fixed Orifice Tube system - it'll never have both), as they contain a desiccant which will become fully saturated within five minutes of exposure to atmospheric air. The desiccant in these components is vital to the proper operation of the AC system.
Jumped low pressure switch pressure switch at rear of compressor still nothing?
Make sure that there is power getting to the ac clutch when the switch is jumped. If the power is there then the clutch is bad and needs to be replaced.
How do you replace AC compressor bearing without removing the compressor on a 1998 chevy Silverado?
Doesn't matter - if you open up the compressor, you open up the AC system. By law, this must be done by an ASE certified technician in an EPA approved shop with the proper equipment to evacuate and store the refrigerant. This prevents refrigerant from being released into the atmosphere. Whenever the AC system is opened up, the receiver-drier (if it's a Thermal Expansion Valve system) or accumulator (if it's a Fixed Orifice Tube system) must also be replaced.
