Radiator,waterpump,hoses,thermostat changed car still runs hot whats wrong? on 2003 Buick Century

car running in 1 spot in traffic on a long run

by in Rayne, LA on March 20, 2013
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3 answers
ANSWER by , March 20, 2013
get exhaust looked at. possible issue with cat. conv.
ANSWER by , March 21, 2013
are the cooling fans working?
ANSWER by , February 05, 2015
heater control valve/ or the heater core