I've changed thermostat waterpump radiator reservoir and the surge line is completely open but my 2001 Cadillac DTS is still running hot someone please help. no white smoke from exhaust

Asked by Jan 28, 2015 at 02:15 PM about the 2001 Cadillac DeVille DTS Sedan FWD

Question type: Maintenance & Repair

1 Answer

12,790

do a combustion leak test to see if there are combustion gasses in the cooling system. kit is about 40 bucks and there are good you tube vids on the subject. if the test is positive, you probably have bad head gasket.

Best Answer Mark helpful

Your Answer

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,270
  • #2
    Js08016
    Reputation
    1,970
  • #3
    Cynthiasmith
    Reputation
    1,770
View All

Related Models For Sale

Used Cadillac Eldorado
336 listings starting at $2,200
Used Cadillac Seville
295 listings
Used Lincoln Town Car
19 Great Deals out of 1,626 listings starting at $2,450
Used Chevrolet Impala
535 Great Deals out of 33,172 listings starting at $1,495
Used Cadillac Escalade
281 Great Deals out of 11,511 listings starting at $1,200
Used Lincoln Continental
15 Great Deals out of 3,115 listings starting at $32,999
Used Chevrolet Camaro
502 Great Deals out of 31,151 listings starting at $2,495
Used Ford Mustang
457 Great Deals out of 42,833 listings starting at $1,488

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.