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

Asked by Sep 05, 2015 at 11:36 AM about the 2004 Chevrolet Silverado 1500 Ext Cab Short Bed 2WD

Question type: Maintenance & Repair

2 Answers

10,510

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.

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.

Your Answer

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    2,660
  • #2
    Rowefast
    Reputation
    2,000
  • #3
    Silverado_owner_2006
    Reputation
    1,710
View All

Related Models For Sale

Used GMC Sierra 1500
1,039 Great Deals out of 66,420 listings starting at $2,495
Used Ford F-150
2,605 Great Deals out of 198,117 listings starting at $1,300
Used Chevrolet Silverado 2500HD
323 Great Deals out of 30,582 listings starting at $3,500
Used Dodge Ram 1500
380 Great Deals out of 10,830 listings starting at $1,500
Used Toyota Tundra
484 Great Deals out of 33,802 listings starting at $2,000
Used Toyota Tacoma
590 Great Deals out of 44,876 listings starting at $1,790
Used Chevrolet Tahoe
744 Great Deals out of 41,784 listings starting at $1,995
Used Chevrolet Colorado
281 Great Deals out of 34,517 listings starting at $1,900
Used Ford F-250 Super Duty
339 Great Deals out of 45,696 listings starting at $1,700
Used Chevrolet Silverado 1500HD
6 Great Deals out of 270 listings starting at $2,195
Used Chevrolet Silverado 2500
8 Great Deals out of 220 listings starting at $2,888
Used Nissan Titan
212 Great Deals out of 20,698 listings starting at $3,390
Used GMC Sierra 2500HD
110 Great Deals out of 13,966 listings starting at $2,999

Used Cars For Sale

2018 Chevrolet Silverado 1500 For Sale
3 Great Deals out of 52,417 listings starting at $23,382
2017 Chevrolet Silverado 1500 For Sale
177 Great Deals out of 55,189 listings starting at $17,899
2016 Chevrolet Silverado 1500 For Sale
230 Great Deals out of 6,967 listings starting at $17,202
2015 Chevrolet Silverado 1500 For Sale
373 Great Deals out of 11,862 listings starting at $12,950
2014 Chevrolet Silverado 1500 For Sale
419 Great Deals out of 13,209 listings starting at $9,900

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.