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.
The drain for the A/C is on the outside behind the rt front wheel against the firewall. Ther should be a small hole in the evaporator case. Don't use anything sharp to unclog it as the evaporator is just above it and it can be punctured.
Hey Alan==It is against the firewall right under the evaporator. You just have to find it and unclog it using a long rod or something like that. It may look like just a bulge in the case but be careful because you can damage the evaporator if you use something sharp. It is about 1 to 1-1/2 inches up to the evaporator through the hole. Goodluck Joe Easy Fix Use a shop vacuum to suck the crud and water out. This fix also works on your house central AC drain. Al
There are no perfect rhymes for the word unclog.
After openning the hood, the evaporator box is the large black plastic box on the passenger side. I used to keep unplugging mine with a wire, but it would just plug up again. From lying under the van I drilled the hole out with a 1/2 inch bit and it has not plugged in years. Be carefull not to drill to far.
Go underneath where the drain tube comes out and blow air up the hose. It may clog again, often there is a build up of sludge in the evaporator case that plugs the drain. What I do is, use a length of rubber hose such as a neoprene fuel hose that fits tight over the drain tube, then adapt the other end to my shop vac and suck out the debris.
There is a drain under the hood on the passanger side of the firewall. It is either a hole in the evaporator case or just a raised place that has stopped up. Use a rounded tipped instrument to unclog it because the evaporator is about one inch above the case and can be damaged with a sharp pointed object.
I think the surgery that is done to unclog arteries is the bypass surgery.
You can not unclog it. You will have to replace it and that will take a mechanic about 2.5 hours.You can not unclog it. You will have to replace it and that will take a mechanic about 2.5 hours.
One could find instructions on how to unclog a toilet by going to the Art of Manliness website. The website has instruction on how a person can unclog a toilet.
With any un-sharp object like a blunt pencil. Drain tube is under car, passenger side, near firewall. You may have to use a long coat hanger or piece of stiff wire to unclog it.
You don't try to unclog it you just replace it with a new one.
Regular maintenance & clean up of air filters. ... Cleaning of Evaporator coils. ... Maintenance of condenser coil. ... Cleaning Coil Fins. ... Unclog the rear drain. ... Cover up the compressor unit during winters. ... Do not miss an AC service.