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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The rust/anti-corrosion additives get used-up in the coolant. Same as oil additives do. That's the main reason to change the coolant and oil, and a few others.
