I have a 2002 Cadillac Deville that keeps overheating the bottom holes from the thermostat water pump is cold and the holes for the radiator is hot

Asked by May 21, 2015 at 04:40 PM about the 2002 Cadillac DeVille Base

Question type: Maintenance & Repair

3 Answers

5,065

Is your coolant level OK? If not, fill the reservoir to the "FULL" line first, then diagnose. Could be radiator, thermostat, waterpump, engine sensor, or just that coolant has leaked out or has been slowly evaporating away.

Thank you the coolant level was over filled I drained some of the coolant out. Changed the water pump thermostat radiator and hoses. Ran but was still over heating, took the thermostat out but it's still over heating. Thought it might be a head gasket, but it's still so much pressure in the top house just not sure

And I replaced the coolant sensor

Your Answer

DeVille

Looking for a Used DeVille in your area?

CarGurus has 1,663 nationwide DeVille listings starting at $1,988.

ZIP:

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,180
  • #2
    Js08016
    Reputation
    1,930
  • #3
    Cynthiasmith
    Reputation
    1,620
View All

Related Models For Sale

Used Cadillac Eldorado
369 listings starting at $2,300
Used Cadillac CTS
274 Great Deals out of 10,263 listings starting at $1,500
Used Cadillac Seville
324 listings starting at $2,500
Used Lincoln Town Car
33 Great Deals out of 1,757 listings starting at $1,500
Used Chevrolet Impala
591 Great Deals out of 34,493 listings starting at $1,250
Used Cadillac Escalade
211 Great Deals out of 11,035 listings starting at $2,900
Used Lincoln Continental
9 Great Deals out of 4,524 listings starting at $36,951
Used Mercedes-Benz S-Class
137 Great Deals out of 5,885 listings starting at $2,000
Used BMW 7 Series
164 Great Deals out of 6,003 listings starting at $2,500
Used Ford Mustang
748 Great Deals out of 42,144 listings starting at $1,300

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.