AC Problems
Hey everyone this morning i turned on my car and the fans dont turn on or ac gets pushed out. I get cold air coming out but no air comes through ac what can be the problem?
Fuse?
Compressor?
Fan blower?
Fuse?
Compressor?
Fan blower?
ok i have the ac on full blast and only a tiny bit comes out not even a thrust it just a lazy cold air coming out i turn on just the fans to get air and the blower or the fans dont come on at all.
does the A/C compressor turn on? turn on the A/C and listen for the compressor clutch engaging(should hear a click and the whirring of the compressor). if not check the amount of refrigerant in the system (you will need a machine for this) and see how much is recovered. if it is less than specified(not sure off the top of my head how much 134a the tC takes) you need more refrigerant and chances are u have a leak too. refrigerant leaks minimally throughout years not at this rate (meaning tCs havent been out that long). fill it with dye and ull be able to find the leak with UV light
or if u have pressure gauges (or borrow from a friend) u can check the pressure in the system depending on the pressure u can figure out if it is a A/C component that has failed.
when u say the fan doesnt blow do u mean the fan in behind of the radiator?
or if u have pressure gauges (or borrow from a friend) u can check the pressure in the system depending on the pressure u can figure out if it is a A/C component that has failed.
when u say the fan doesnt blow do u mean the fan in behind of the radiator?
the only other fan in a HVAC system is the blower motor which blows hot air from the evaporator into the vents
to check the fuses grab a test light and probe the fuse that is for the blower motor (might be a relay) check for scorch marks or smell if it is burnt
to check the fuses grab a test light and probe the fuse that is for the blower motor (might be a relay) check for scorch marks or smell if it is burnt
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RY_TC07
Scion tC 1G Owners Lounge
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Jul 18, 2017 05:18 PM
ac, air, colder, compressor, conditioning, forum, fuse, n0authority, problems, refrigerant, scion, scions, tc, xa, xb







