how to clear ac drain line on 2004 trailblazer

25

Asked by burdette May 18, 2008 at 11:02 AM about the 2004 Chevrolet Trailblazer LS RWD

Question type: Maintenance & Repair

4 Answers

90

why do you want to clear it? is it blocked? Start with where the AC evaporator housing, usually located below the glovebox, then find a rubber tube going from there through to the floor. Double check it is the right tube underneath the vehicle

2 people found this helpful.
83,745

Pressurized air is the preferred method to clearing it.

1 people found this helpful.
30

Theres a cap with a drain hole that a short removable line comes out. It all fits over a hard 1/2'plastic tube.. the cap slides off and watch the water run! the clog was in my cap. i did run a tube up in to the pan and flush it with bleach water,, all came out clear.

3 people found this helpful.

Your Answer:

Trailblazer

Looking for a Used Trailblazer in your area?

CarGurus has 1,468 nationwide Trailblazer listings starting at $18,995.

Postal Code:

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,460
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,740
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
20 Great Deals out of 1,219 listings starting at $22,500
Used Chevrolet Equinox
96 Great Deals out of 3,375 listings starting at $1,695
Used Chevrolet Tahoe
13 Great Deals out of 847 listings starting at $698
Used Chevrolet Silverado 1500
201 Great Deals out of 8,235 listings starting at $6,995
Used Toyota RAV4
122 Great Deals out of 3,074 listings starting at $3,900
Used Jeep Grand Cherokee
115 Great Deals out of 3,522 listings starting at $4,950
Used Honda CR-V
182 Great Deals out of 5,035 listings starting at $440
Used Toyota 4Runner
27 Great Deals out of 530 listings starting at $7,990
Used Ford Explorer
71 Great Deals out of 2,016 listings starting at $3,333
Used Chevrolet Colorado
37 Great Deals out of 1,211 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.