Open the drain valve (drain cock) at the bottom of the radiator and let the existing coolant flow out by gravity. Then refill ...

You should do three things to keep your cooling system in good shape: Check for leaks. Replace worn hoses before they split. Flush the system and change the coolant at least once a year or every ...

If your vehicle's owner's manual has instructions for draining the liquid from the cooling system, follow them. Eco-Logic: If you don't have a manual, or if it lacks such instructions, follow these ...

my mechanic says i have sludgy build-up in my cooling system, so it needs flushing. i'm not questioning that, they are pretty reliable.<BR><BR>the guy suggested that i switch to the regular green ...

New advanced engines and cooling systems are changing cooling system maintenance requirements. Service technicians and fleet managers should review their preventative maintenance (PM) strategy and ...