Heater blows some times
10

Asked by reardrive Jan 07, 2017 at 01:08 PM about the 1992 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

my heater come on when it wonts too, I put in a new thermostat but it still blows warm air when it is blowing.

2 Answers
35,295

lrodri911 answered 7 years ago

Check to make sure coolant is circulating through the heater core, thse older model cars have a vacuum operated valve on the heater hoses that needs to open to allow coolant to flow through the heater core, find it and see if it's working

2 people found this helpful.
Mark helpful
10

reardrive answered 7 years ago

this 92 Cad Deville has no valve on the hose, it have a T tube which is new and new thermostat

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

DeVille

Looking for a Used DeVille in your area?

CarGurus has 8 nationwide DeVille listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Cadillac DeVille Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    4,090
  • #2
    tuff4x4
    Reputation
    3,090
  • #3
    Cynthiasmith
    Reputation
    2,840
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Cadillac Fleetwood
2 listings
Used Cadillac Eldorado
4 listings
Used Lincoln Town Car
6 listings
Used Cadillac Brougham
1 listing
Used Chevrolet Corvette
22 Great Deals out of 1,004 listings starting at $19,500
Used Ford Mustang
55 Great Deals out of 1,259 listings starting at $4,995
Used Lincoln Continental
14 listings starting at $18,900

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. Content will be removed if CarGurus becomes aware that it violates our policies.