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3
votes
1answer
19 views

AC Compressor Working?

I have a 2005 Subaru Legacy GT. The AC pumps a little cold air and then blows only at room temperature. I understand there are two sides to an AC system (high and low) and that the exchange valve ...
1
vote
2answers
38 views

AC Blowing Heat

I have Honda Accord 2002 SE. Today my a/c was blowing not as cold as it used to be, so I checked refrigerant level. It was high in red and I decided to discharge it pushing on the high end port. ...
8
votes
1answer
130 views

Why does my air compressor fail to start when the tank is partially full?

I have a Harbor Freight (I know, I know) air compressor. It's the 21 gallon, 2 1/2 HP model. The problem is that when the tank is empty it starts fine, and pressurizes the tank to where it should be. ...
5
votes
1answer
56 views

Burning air pressure switch

I use a 12 V air compressor at my car for air suspension which I understand is draining around 30-35 A. The problem what I have is overheating and eventually burning the pressure switch and connectors....