WebMay 7, 2024 · If the target environment is only moderately hot, and your use of the car is light, R134a will probably be fine. But if you live in a hot climate, want to daily-drive the car, and the car has a tiny-capacity A/C system which, even after modernization, may only perform marginally, you may want to consider sticking with R12. Which brings us to… WebJun 8, 2016 · The purpose of the high pressure hose is to increase and decrease AC pressure during different driving conditions. If the a/c isn’t blowing cold air when the car is idling, this is an indication that there may be a problem with the AC system high pressure hose. It is also possible that there is a problem with the AC compressor.
ac - Tried Recharging A/C and hear a hissing sound - Motor …
WebJun 19, 2009 · Solution - get a new air compressor. Try to find one in a chop shop junk yard type place if you can do it yourself. Alternate problem - freon can lose its charge. You can take it to just about any auto store and get the freon charged up for about $70. If that doesn't fix the problem it is likely the compressor. WebFeb 12, 2024 · Blowing warm air from vents. AC clutch doesn’t engage. Leaking AC system. Low Pressure on Gauges. Low Sight Glass Reading. Here is a more detailed list of the signs of low freon in a car to look for: 1. Blowing Warm Air. The entire purpose of having air conditioning in the car is to keep the cabin cool. how to see someone\u0027s email on twitter
Why Is My Car Blowing Hot Air Out Of The Vents? - DrivingPress
WebMar 2, 2024 · The first thing you want to do is check a wiring diagram and repair manual for your particular car model. Check if your AC pressure switch has two or three wires. If there are two wires, these are normally … WebApr 7, 2015 · http://www.wesaveyoualot.com - How To Put Freon In YourIn this video explains how to put freon in your car. Read your owners manual and seek a professional a... WebJul 24, 2024 · It is common for an A/C system on a vehicle to have lost 2 or 3 ounces of freon in 10 years. A couple of ounces low is all it takes to cause evaporator freeze-ups. Compressor short-cycling is also a sign that the freon is low. Whatever you do, do not overfill the system. A little freon is all it will need. how to see someone\u0027s first facebook post