Unclog the drain.
Crawl under the vehicle and find the drain line. Use a unsharpened pencil to unclog the line. Be careful not to put a hole in the line.
I recently used the Mighty Pump to clear my AC drain line which was backed up. It was really easy to use and only took about 1 minute to unclog the line. I bought it at www.ACDRAINPUMP.com
Crawl under the vehicle and find the drain line. Use a small blunt object like a pencil to unclog it.
Ac drain hole is plugged, go under neath by oil filter and unclog small rubber opening! This should fix it..
Take a wire coat hanger straighten it out and fish it up the tube this should unclog it if not use compressed air
You must open the hood. Now check for a rubber drain hose coming off from the firewall. You will most likely have to unclog the hose as it is typical to become filled debris.
The A/C is supposed to leak water. This is condensation, and is normal. Now if you are saying it is leaking inside the vehicle, then the drain line is clogged. Find the drain line and unclog it.
by being jolly fellow
Fabricate and adapt a smaller hose to your vacuum cleaner and attach the smaller hose to the drain tube to suck out the debris. You could blow it in with compressed air but then the debris will only plug it up again.
A/C drain line is stopped up. Crawl under the car and find the drain line. Usually located on the passenger side near the firewall. Use a blunt object such as a pencil to unclog.
A metal coat hanger with the end bent over to avoid tearing the line. Now just stick that up in the line until i flows clear.