What plugs were checked? Replaced with what temp thermostat? What " water heater "? Not sure on fan shrouds?!? There around the fan attached to back of the radiator, look! What temp are you testing for around the radiator, and why around the radiator?
Have you done any of the diagnostic work recommended above? At least get a thermometer like this , remove radiator cap, stick the thermometer in the fill opening, start it let run watch the temp , does it match your dash gauge?
Have you done any of the diagnostic work recommended above? At least get a thermometer like this , remove radiator cap, stick the thermometer in the fill opening, start it let run watch the temp , does it match your dash gauge?
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