Proper Way to Drain Coolant
#1
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Proper Way to Drain Coolant
To do a really complete coolant drain I know to open the radiator and both engine block drains. I know to have your heat temp set to max hot. My question is, "Do I need to set the rear temp control to 'hot' as well?"
#2
Pole Position
It won't likely make much difference for draining it, but to do a proper flush you would want that valve set to full hot.
#3
Lexus Fanatic
iTrader: (4)
The only solution for pollution is dilution.
Just dilute the old coolant with new coolant. As long as you are able to remove 80-90% of it youre okay.
Drain the radiator, 2 side plugs, and theres a coolant line that i disconnected near the oil filter that runs to the top of the engine in front of it.. once disconnected it drained a lot of coolant. ~1 gallon.
Just dilute the old coolant with new coolant. As long as you are able to remove 80-90% of it youre okay.
Drain the radiator, 2 side plugs, and theres a coolant line that i disconnected near the oil filter that runs to the top of the engine in front of it.. once disconnected it drained a lot of coolant. ~1 gallon.
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