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Two_Jayhawks's avatar
Two_Jayhawks
Explorer
Sep 17, 2013

Weigh in on puzzling engine temp issue---UPDATE

My coach always operated under almost any driving conditions at about 190 and a hard pull might push it to 200 for a short time. This is based on the needle gage on the dash. I recently had the coolan...
Class A
dougrainer's avatar
dougrainer
Nomad
Sep 18, 2013
Born To Travel wrote:
I would ask them to put in a new thermostat... You may have a faulty one... As for an air bubble, it does not take long to work the air out of the system... also maybe replace the pressure cap on your radiator..


It depends on the cooling system design. My Lincoln does NOT have the more common overflow tank system. It uses a pressurized overflow tank system and if NOT bled correctly will not allow any air in system to escape. Doug

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