2000 Toyota Avalon AC vent drainage blocked

Tiny
ANNEET
  • MEMBER
  • 2000 TOYOTA AVALON
Hi, Thanks to your site I have determined the ac drainage is most likely the reason I am getting interior flooding. Could you estimate a cost associated with this repair. I have seen tips to unblock drain hose but dont feel comfortable trying this myself. Thanks for your help
Friday, May 26th, 2006 AT 11:24 AM

1 Reply

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
Start with the outside drain hose. Make sure it is connected to the A/C plenum. It is easy to clean just be carefull you don't blow high pressure air as it could cause other damage. There is a good chance you have a cracked hose.

It is a tough head angle but after you remove the hose and use a pipe cleaner, poke it inside the case hole and make sure it is clean.
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Friday, May 26th, 2006 AT 5:41 PM

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