auto keeps over heating after making several repairs and replacing parts on 2002 GMC Envoy

new thermostat, water hoses, flushed radiator, new alternator, pully, cleaned catilic convertor

by in New Galilee, PA on August 09, 2013
1 answer 1 comment
ANSWER by on August 09, 2013
Make sure that the cooling fan engages when vehicle is running hot.
COMMENT by on April 08, 2015
The fan runs with the engine constantly would it still engag or how does that wk