How To Find A Leak In Car Air Conditioner

Do not get water into the nose of the sniffer.

How to find a leak in car air conditioner. Find a air conditioner leak on your vehicle for almost free. This drain allows the condensation water that drips from the evaporator when in operation and channels it away from the cars interior. Things i used in this video. After the dye is introduced into the system you will need to use an ultraviolet lamp or an ultraviolet flashlight to detect the places where the dye is escaping.

An auto air conditioning leak is probably the most common problem found when your car ac system isnt blowing cold air. Then the low pressure cut off switch disengages the compressor. When the dye circulates through the system it escapes through any leak sites which are then identified using a specialized flashlight. Ac suddenly stopped working in my car cheapest air conditioner diagnosis and fix hot jeep xj.

Locate the water drain and insert the sniffer if a leak is detected the evaporator core or the o rings that seal it to the high and low side hoses are leaking. Ac leak testing using compressed air soap and water any car duration. How to find ac leaks in your car uv dye duration. The temperature at the dash vents should be in the 45 55 degree range.

Air conditioning not working system performance leak test honda crv duration. Using sound to find an ac leak and replacing the service valve without discharging the system. In some cases technicians use uv leak detection adding a bit of uv dye to the car ac system and cycling it through.