over heating

Asked by otse2022 Dec 11, 2019 at 08:54 PM about the 2001 Cadillac DeVille DTS Sedan FWD

Question type: Maintenance & Repair

my car is over heating,blowing cold air. after new radiator,thermastat,water pump,heater core flush,radiator flush.

5 Answers
570

Danielreeves901 answered 4 years ago

Squeeze the hose with the radiator cap off needs to be running but dont do it with it hot because when you open the cap the steam and water will burn your hands let it cool down first

Mark helpful
157,505

James answered 4 years ago

Test the coolant for combustion gases. If you have combustion gases in the coolant you have a blown head gasket. Northstar engines are notorious for blowing head gaskets. On a 19 year old vehicle it's not worth fixing. Hope that helps! Jim

Mark helpful

Your Answer:

Related Questions

  • OVER HEATING 2 Answers

    1999 CADILLAC DEVILLE OVER HEATING WE REPLACED EVERY THING COOLANT RELATED.

    1999 Cadillac DeVille

    -

    Maintenance & Repair

  • over heating 5 Answers

    my car is over heating,blowing cold air. after new radiator,thermastat,water pump,heater core flush,radiator flush.

    2001 Cadillac DeVille DTS Sedan FWD

    -

    Maintenance & Repair

  • Over heating 2 Answers

    I was driving my car and something popped under the hood and steam came from the hood and my car started over heating but there's no leaks anywhere what might be the problem?

    1992 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • Over heating 4 Answers

    I have changed my reservoir and thermostat and flushed the radiator and my car still over heats what can I do to fix

    2001 Cadillac DeVille

    -

    Maintenance & Repair

  • Over heating 4 Answers

    I have an 02 deville, new water pump, new radiator, new thermostat and its still over heating. What do I do?

    2002 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

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 Eldorado
4 listings
Used Lincoln Town Car
6 listings
Used Chevrolet Impala
12 Great Deals out of 112 listings starting at $3,531
Used Chevrolet Corvette
26 Great Deals out of 1,005 listings starting at $11,995
Used Cadillac Escalade
14 Great Deals out of 396 listings starting at $6,995
Used Mercedes-Benz S-Class
12 Great Deals out of 224 listings starting at $8,887
Used Ford Mustang
53 Great Deals out of 1,256 listings starting at $4,995

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.