How to stop my Chev. 3500 454 from over heating.. I have had the radiator cleaned, replaced hoses, cap, thermostat, water pump, clutch fan but still runs to hot just pulling itself around, no load.
Asked by jardypop42 May 13, 2015 at 06:56 PM about the 1990 Chevrolet C/K 3500
Question type: Maintenance & Repair
Has always over heated in summer time.
5 Answers
drain the system buy 2 bottles of water wetter add to radiator and fill with straight water.then report back...
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Handyproxxxml answered 8 years ago
Change to a 165 degrees thermostat.it has to run cooler
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