03 cadillac deville

Asked by Roccsteady25 Apr 02, 2017 at 06:03 PM about the 2003 Cadillac DeVille DTS Sedan FWD

Question type: General

Car over heats. I changed water pump thermostat
and resrvoir cap. Drinks all my coolant out of
reservoir and stills overheat could the tank be bad
and there are no leaks or signs of bad gaskts.

1 Answer
223,915

Rowefast answered 7 years ago

Its must be bad head gaskets. Look for white smoke out the exhaust with a sweet smell to it. Also check the engine oil to see if it is getting over full, and signs of coolant.

Mark helpful

Your Answer:

Related Questions

  • 03 cadillac deville 1 Answer

    Car over heats. I changed water pump thermostat and resrvoir cap. Drinks all my coolant out of reservoir and stills overheat could the tank be bad and there are no leaks or signs of bad gaskts.

    2003 Cadillac DeVille DTS Sedan FWD

    -

    General

  • Cadillac deville 1 Answer

    I wreck my 2005 Cadillac deville passenger fender can a 2004 Cadillac passenger fender fit

    2005 Cadillac DeVille DTS Sedan FWD

    -

    General

  • 1998 Cadillac deville 2 Answers

    I have a 98 cadi deville, it will start cold but after driving for 10 min and shut down it wont start again. Turn key to start and nothing happens at all. New battery, new starter and alternator te...

    1998 Cadillac DeVille

    -

    General

  • 2001 cadillac deville base 4.6 2 Answers

    Can I run my deville hard on Highway with 87 unleaded and how powerful is a deville base 2001

    2002 Cadillac DeVille Sedan FWD

    -

    General

  • How much is a 1998 cadillac deville worth 1 Answer

    How much is a 1998 cadillac deville worth

    1998 Cadillac DeVille

    -

    General

Shortcuts

Search Cadillac DeVille Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    4,090
  • #2
    tuff4x4
    Reputation
    3,110
  • #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 Cadillac Seville
1 listing
Used Cadillac Escalade
21 Great Deals out of 376 listings starting at $6,900
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Cadillac CTS
3 Great Deals out of 45 listings starting at $5,500
Used Lincoln Town Car
7 listings starting at $9,995
Used Mercedes-Benz S-Class
15 Great Deals out of 227 listings starting at $8,977
Used Ford Mustang
65 Great Deals out of 1,259 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.