97 Cadillac deville, overheating but radiator is cool. Help!!!!

Amber Michaels

Asked by Oct 18, 2015 at 09:12 PM about the 1997 Cadillac DeVille

Question type: Maintenance & Repair

1 Answer


If you have a Northstar it's most likely going to be the head gaskets. Especially if you're between 90,000 and 120,000 miles. Have the cooling system tested for combustion gases in the antifreeze. If present, it's not worth fixing. You'd be looking at upwards of $3500. The engine and transmission have to come out from the bottom of the car. HTH. -Jim

Your Answer

Add photo

Related Questions

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
Reputation 1,870
#2 Js08016
Reputation 1,300
#3 Cynthiasmith
Reputation 1,270
View All

Related Models For Sale

Used Cadillac Eldorado"
462 listings starting at $7,995
Used Lincoln Town Car"
46 Great Deals out of 2,364 listings starting at $1,542
Used Chevrolet Impala"
928 Great Deals out of 35,693 listings starting at $1,500
Used Mercedes-Benz S-Class"
174 Great Deals out of 6,640 listings starting at $1,899
Used BMW 7 Series"
192 Great Deals out of 5,862 listings starting at $2,995
Used Chevrolet Camaro"
798 Great Deals out of 38,849 listings starting at $2,650

Used Cars For Sale

2004 Cadillac DeVille For Sale
337 listings starting at $3,200
2003 Cadillac DeVille For Sale
291 listings starting at $1,600