Gold Wing coolant change covering drain points, reservoir service, refill, air purging, and final level checks.
I show how I drain and replace the engine coolant on a Honda GL1800 Gold Wing. I cover access to the cooling system, draining the old coolant, servicing the reservoir, refilling the system, purging trapped air, and checking the coolant level after the engine has cycled. I also include practical tips for controlling spills and making sure the system is completely filled.