my ac blowing fan like air and saying to much pressure...
What is your question?
Hello... my heat works and blows out fine but when it comes to my ac, its not blowing cool nor cold air.. its hot so I still turns on the ac but it has to be turned up on max just to get fan like air... tried to put cooling in it but it wouldn't take it and read in the red to much pressure.. this guy let some of the cooling out to see if that would lower the pressure but it didn’t and he let enough out... he said the compressor clicks on but not twice...when im driving for a while it seems like it wants to get cold because a brust of cool air would come out then goes back to fan like air flow...
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Hello, the real first question is: is the compressor producing cold refrigerant? Allowing the potential for the fan to blow cold air through the evaporator core, giving you cold air inside the cabin? You might be on the wrong path, trying to "charge" the system when it may not need a charge at all. But now that you've messed with that, you'll need to have the refrigerant system checked to see if there are any issues there and that it is properly charged.
Once you know that, you'll want to check the climate control system inside the vehicle to determine if the system is directing the proper air flow - mode door function - getting the proper air to the proper vent location, and then also temperature blend door to make sure you get the mix of hot to cold that you're seeking. Some vehicles have dual zone climate controls which can vary passenger side and driver side temperatures to the liking of passengers. If this is the case, make sure both sides are put to the desired temperature, and then the system checked accordingly.
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