If a water pump is working rite, can you look in the radiator and see water sercalating? Or how can I find out cause my 1997 GMC truck vortek is over heating.and can't find any leaks and I've already

Asked by May 29, 2018 at 02:12 AM about the 1978 GMC C/K 1500 Series

Question type: Maintenance & Repair

Over heating

1 Answer

123,445

Allready did what? Common failures are, thermostat, corroded radiator, corroded fins on the water pump, blown headgaskets. You can't really see the circulation a sit is a cross flow radiator and even attempting to do so with it running is dangerous and could led to severe burns.

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