2002 Cadillac Deville 5.4 Coolant system issues

Asked by Tony Jun 15, 2018 at 07:20 PM about the 2002 Cadillac DeVille DHS Sedan FWD

Question type: Maintenance & Repair

issue not resolved here so far I have a 2002 Devile 5.4 there are no leaks
Head Caskets were pressure checked Thermostat , water pump , Radiator,
hoses, antifreeze all replaced what is my issue with this car running hot
inside of 25 miles?

1 Answer
7,455

Brian answered 5 years ago

Perhaps there is still air in the system. Make sure the heater is on full blast when or if you try to bleed off the air. I use ramps to raise the front end up. If you don't have that at least jack the side up where the overflow tank is located.

Mark helpful

Your Answer:

Related Questions

  • 2002 Cadillac Deville 5.4 Coolant system issues 1 Answer

    issue not resolved here so far I have a 2002 Devile 5.4 there are no leaks Head Caskets were pressure checked Thermostat , water pump , Radiator, hoses, antifreeze all replaced what is my issue with...

    2002 Cadillac DeVille DHS Sedan FWD

    -

    Maintenance & Repair

  • 2002 Cadillac Deville 3 Answers

    Where is the fuel injector located and how hard is it to replace,2002 Cadillac Deville.

    2002 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • 2002 Cadillac DeVille wont start 6 Answers

    My 2002 Cadillac DeVille wont start change the battery change the wires all my lights work stay bright find AC everything works in the car just won't start

    2002 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • 2002 Cadillac Deville 1 Answer

    What can I use to clean and flush out the catalytic converter, for a 2002 Cadillac Deville, or how much would it cost to flush it out?

    2002 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • Cadillac Deville 1994 Engine Coolant Problem 2 Answers

    So, today when I got home I stopped my car to find that my engine coolant was flowing out the bottom and it was bubbling inside the container for it as it did. It's not having to do with my radiator I...

    1995 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Cadillac DeVille Questions

CarGurus Experts

  • #1
    james sparrow
    Reputation
    4,060
  • #2
    tuff4x4
    Reputation
    3,080
  • #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
3 listings
Used Cadillac Escalade
18 Great Deals out of 480 listings starting at $5,000
Used Ford Mustang
38 Great Deals out of 1,626 listings starting at $8,995
Used Chevrolet Camaro
16 Great Deals out of 467 listings starting at $10,995
Used Cadillac CTS
4 Great Deals out of 60 listings starting at $5,995
Used Chevrolet Impala
5 Great Deals out of 131 listings starting at $3,495
Used Ford F-150
315 Great Deals out of 13,805 listings starting at $4,500
Used Mercedes-Benz S-Class
20 Great Deals out of 211 listings starting at $6,500

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