no air coming from dash vents window and defrost ok

Asked by Jun 17, 2017 at 06:17 PM about the 2003 Cadillac DeVille

Question type: Maintenance & Repair

1 Answer

865

Sounds like your vent door is stuck in one position. Either a faulty door motor or loose vacuum line under dash. The Climate control units can have issues as well but won[t know till you have a look. Often the vent flaps/motors are difficult to access when your dealing with things buried in the dash. I'd have a look at the blower motor area first. Sometimes with air flow issues there are obstructions actually in the blower venting such as leaves. Might be a good time to have a look at the in cabin filter if you have one, doubt that's the issue but they need swapped out from time to time. That's all the ideas for now...Good Luck!

Your Answer

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,180
  • #2
    Js08016
    Reputation
    1,930
  • #3
    Cynthiasmith
    Reputation
    1,620
View All

Related Models For Sale

Used Cadillac CTS
18 Great Deals out of 339 listings starting at $2,900
Used Lincoln Town Car
12 listings starting at $1,850
Used Chevrolet Impala
76 Great Deals out of 921 listings starting at $1,900
Used Cadillac Escalade
3 Great Deals out of 388 listings starting at $4,980
Used Lincoln Continental
58 listings starting at $59,870
Used Mercedes-Benz S-Class
14 Great Deals out of 151 listings starting at $5,999
Used BMW 7 Series
6 Great Deals out of 160 listings starting at $7,500
Used Ford Mustang
7 Great Deals out of 1,190 listings starting at $3,500

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.