SOURCE: my 1996 ford explorer Air conditioner suddenly stopped blowing cold air.
You need to check two things for Ford A/C:
1) Verify that the proper levels of old/r134a are present, you can do this your self it takes only a cheap gauge and a thermometer, you will need to check both the low and high side pressures.
What you are looking for is that both sides read what they should for the ambient temp outside, at 95F it is around 42 on the low side and 275 on the high side.
2) Make sure the A/C clutch is kicking in.
Most problems are going to be ring leakage that causes low fluid levels, or a hole in the dryer that does the same thing. If you have proper levels and the clutch is still not locking in and turning the compressor and you do not have the tools or knowledge to start replacing parts take it to a shop and have them look at it.
If you want to post the results of the above test I will try to help more.
SOURCE: 2002 Nissan Maxima SE - Air condition not blowing cold air
simply "adding a can"is a good way to end up with non-functional A/C. the typical system has high/low pressure switches that enable/disable the system. you need to be at the correct volume of refrigerant as specified on the sticker under the hood. i recommend using the proper equipment, evacuating, pulling a vacuum, and then refilling the system with the appropriate amount.
SOURCE: My air conditioner in my 1999 vw beetle stopped
the compressor clutsh is gone , you will need a new compressor
SOURCE: My air conditioner has stopped working. The fan
it shold be under the hood on the fuse box, but the problem could be the low pressure switch you can get a ship gage from the auto parts and see if is low on freon the car take R134 and you can buy it in put it in your selfit shoul run for 20 or 25 dollars,
SOURCE: I have a 2006 Nissan Altima and my air conditioner
I would check the number 33 fuse (see diagram below). It could also be the relay for the compressor as well. Also there is a refridgerant pressure sensor and if that is faulty it will give the wrong readings to the computer which in turn will not give the correct voltage to the relay which would make it to where the relay would engage the compressor clutch. Below are some pictures of wiring diagrams as well as locations of the relay and the sensor. If you are in need of any other information that you think may help you or you need bigger pictures as I can only post up to a certain size here, feel free to email me at [email protected] and I will be happy to answer what I can.
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