Stop in for a cup of coffee

dukeboy_318 said

maybe. But it took a full 3 gallons after I flushed the entire system. The old coolant looked fine, nothing floating or in it. I flush the thing out once a year since I bought at 3500 miles. I may stick the bore scope down it and see if it looks clogged.


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Bore scope may work. Run it up to operating temp, and put your hand in the air blowing behind fan.no, wait! Who am i telling to do this?? Place your hand safely in an area wher to can feel the air coming off the fan. If stat is open the air should be hot. Comparable to upper rad hose.

if rad isnt cooling properly, air wont be hot.