F53 coolant change with motoraide
I'm thinking that it might be time to change the coolant in our Winnebago Sightseer with the motor aide heat option. A few questions: 1)Currently unit is just turning 5yrs with about 35K miles. Sho...
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And when you are running the engine to flush and then fill, be sure dash heater and motor-aid heater valve are full open. Fan speed not important-- leave it off or lowest setting.
