My 2004 envoy xl slt 4wd won't stop blowing hot air fan is off tempiture is turned right down to 15 and my ac won't work just keeps flashing off . I even took out the blower fuse and still hot air

Asked by Jul 28, 2017 at 02:34 PM about the 2004 GMC Envoy XL SLT 4WD

Question type: Maintenance & Repair

1 Answer

3,890

I know on a Toyota that a flashing AC button is generally the magnetic clutch relay. Test this relay or you can swap it with an identical one in the fuse box. The horn relay on many makes is the same as AC MGCLT. Just remember if it is bad you will not have a horn until you buy a new relay.

Your Answer:

GMC Envoy XL Experts

  • #1
    mhgcards
    Reputation
    230
  • #2
    John Leone
    Reputation
    150
  • #3
    COMETGUY61
    Reputation
    140
View All

Related Models For Sale

Used GMC Envoy
32 listings starting at $2,600
Used GMC Yukon XL
17 Great Deals out of 683 listings starting at $5,995
Used GMC Yukon
15 Great Deals out of 1,145 listings starting at $3,995
Used Chevrolet Tahoe
14 Great Deals out of 877 listings starting at $6,999
Used Chevrolet Suburban
10 Great Deals out of 553 listings starting at $9,700
Used Chevrolet TrailBlazer
43 listings starting at $4,495
Used Ford Explorer
21 Great Deals out of 1,793 listings starting at $4,490
Used Ford Expedition
17 Great Deals out of 421 listings starting at $2,400
Used Chevrolet Equinox
79 Great Deals out of 4,854 listings starting at $4,289
Used Ford Escape
140 Great Deals out of 6,460 listings starting at $1,411
Used GMC Sierra 1500
74 Great Deals out of 11,073 listings starting at $4,499

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.