Join Date: Jan 2012
Location: British Columbia
Thanked 46 Times in 44 Posts
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Re: Coolant circulation issue - is the water pump working?
Mine was running cold and refusing to warm up. I changed the thermostat and it warms up fine now.Thermostat cost me $9.
Changes in coolant colour can mean its overdue for changing and is no longer anti corrosive. A bit of water soluable machine oil in the coolant can drastically reduce corrosion.
Brent Swain, Boat designer, Builder, and author of "Origami Metal Boatbuilding"