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

7,605

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.

Your Answer:

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 Chevrolet Impala
12 Great Deals out of 112 listings starting at $3,531
Used Cadillac CTS
4 Great Deals out of 48 listings starting at $6,999
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.