2004 Chevrolet sliverado air conditioning blowing hot air on front passenger side

Asked by dwfehlhaber Sep 05, 2015 at 11:36 AM about the 2004 Chevrolet Silverado 1500 Extended Cab RWD

Question type: Maintenance & Repair

2 Answers
30,935

Tom answered 9 years ago

It sounds like the directional sw (upper,lower,defrost etc) is leaking vacuum .... before you tear into the mixer door and vacuum actuator under the dash ... check that rotary switch. It's a combo electro-vacuum switch and the "O" rings fail ... the switch won't go the the correct position.

1 people found this helpful.
Mark helpful
20

brianp77 answered 9 years ago

It's probably the blend valve actuator below the dash. I just had the same problem with my 2011 Silverado on the driver side. I bought a new one off Amazon for $65.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Chevrolet Silverado 1500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    10,510
  • #2
    John Carson
    Reputation
    9,680
  • #2
    Andrew Olsen
    Reputation
    9,680
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,285 listings starting at $8,995
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500
Used Dodge RAM 1500
3 Great Deals out of 71 listings starting at $4,000
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Chevrolet Colorado
25 Great Deals out of 1,525 listings starting at $6,800
Used GMC Sierra 2500HD
17 Great Deals out of 1,640 listings starting at $9,988
Used Ford F-250 Super Duty
24 Great Deals out of 1,204 listings starting at $7,995
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871

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.