1998 Chevy Truck A/C Drain

1998 CHEVROLET TRUCK
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MARCUSP726
  • MEMBER
  • 1 POST
Air Conditioning problem
1998 Chevy Truck V8 Four Wheel Drive Automatic

Water is building up inside my A/C and eventually leaking inside the cab. I think the drain may be plugged. Can anyone tell me where it is located so I can try to unstop it?
Apr 12, 2010 at 6:18 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
you'll have to crawl under your truck about where your heater is on the passenger side. You'll see a hose there that looks like it may be crimped. Get a piece of coat hanger and shove it up there a little way and twirl it around and up and down. Have something so you don't get your eyes fille d with water as that's what's going to come out. that should take care of it unless you live on a dirt road as with the water and dust it may do it again.
Apr 13, 2010 at 8:16 AM
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