Coolant flow

140

Asked by Steven May 09, 2017 at 12:48 PM about the 2000 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

I have a 2000 deville base. What would cause the coolant flow ,not to flow
through the bottom hose at the thermostat? It seems like the top hose is
getting hot and the other isnt, but the thermostat housing gets really hot.

4 Answers

3,445

Stuck thermostat, clogged radiator, or clogged coolant ports in motor. Sounds like a thermostat not opening. Remove thermostat and boil water and drop thermostat in the water and see if it opens in water above about 210 F.

140

Did that before I put it in. The 1st one was bad. Now if it's plugged inside the motor what would you do?

My cadallic deville spilling antifreez by fan on drver side cant find spot where its leaking

Your Answer:

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:

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 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.