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02 envoy overheating

2K views 3 replies 4 participants last post by  moostadon 
#1 ·
my 02 envoy is overheating..have changed thermostat and flushed sys.. flud levels are all ok..was able to drive under normal conditions but over 65 its starts to overheat again.. now reg driving it overheats .. oh also waterpump replaced a year ago no play in fan.. now i have a belt that squeels intermitten before it starts to overheat,,fan clutch????help
 
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