overheating on 1999 Cadillac DeVille

replaced radiator, thermastat, overflow tank, waterpump, still overheating, someone suggested the coolant temp switch or the sensor.

by in Houston, TX on March 13, 2010
2 answers
ANSWER by , May 16, 2010
change the moter or clean all the hole for coolent to go throe
ANSWER by , January 19, 2011
Check the radiator, I did all that and then turns out that the radiator was clogged.