My 2002 gmc safari minivan has 146000 trouble free miles on it. in the last couple of days i have noticed the temperature gauge hovering around the 200 degree mark. today on a fairly long trip 100 miles it started to creep a little higher, i am really getting nervous with the weather getting warmer out. i don't want to overheat her. thanks in advance.wayne
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Make sure front of rad is clean between condenser which is mounted in front of radiator. Check fan clutch and it also could be a stuck thermostat.
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