My 2004 Crown Vic LX Sport only blows heat or AC thru the vents on dash, not on floor or defrost vents. Does anyone know how to fix? I've already replaced the O-Rings in the EATC unit.

Asked by Jan 30, 2017 at 04:33 PM about the 2004 Ford Crown Victoria LX Sport

Question type: Maintenance & Repair

2004 Crown Vic LX Sport heat/ac problem. When you change the vent setting  ( defrost, vent or floor ) it only blows through the vents on the dash. I've already changed the O-Rings in the EATC unit. Does anyone know how to repair it?

3 Answers

52,015

Did you run the self diagnostic on the EATC unit?

76,625

Check the vacuum connection to the vacuum tank but my guess is that you have a bad actuator in the system.

I ran the check on the EATC and got code 888 which I believe means it's OK. I don't know if this car has a vacuum tank.

Your Answer

Crown Victoria

Looking for a Used Crown Victoria in your area?

CarGurus has 12 nationwide Crown Victoria listings and the tools to find you a great deal.

Postal Code:

Ford Crown Victoria Experts

  • #1
    Tracy Hooks
    Reputation
    1,850
  • #2
    Tom Demyan
    Reputation
    1,080
  • #3
    tennisshoes
    Reputation
    750
View All

Related Models For Sale

Used Ford Taurus
15 Great Deals out of 325 listings starting at $4,900
Used Lincoln Town Car
14 listings starting at $1,850
Used Ford Mustang
8 Great Deals out of 1,150 listings starting at $2,999
Used Chevrolet Impala
105 Great Deals out of 994 listings starting at $1,500
Used Ford Explorer
46 Great Deals out of 1,455 listings starting at $2,800
Used Chevrolet Tahoe
3 Great Deals out of 690 listings starting at $4,995
Used Ford F-150
464 Great Deals out of 10,188 listings starting at $1,400
Used Honda Accord
81 Great Deals out of 1,075 listings starting at $1,200
Used Toyota Camry
63 Great Deals out of 1,942 listings starting at $950

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.