the TB has 2 water hoses. at bottom . cold start idle IAC.
up high in the IAC.
so only drain coolant a tiny bit and those hoses are now above water grade.
Those 2 hose are the 2 highest hoses as is the 2 on the AIr Induction water heater to the left (driver is left)
I only drain a bit, of the coolant, 10 quarts it is, so 2 quarts to drain.
or remove hose and plug it fast with bolt.
if you loses a cup of coolant put back 50% premix.
up high in the IAC.
so only drain coolant a tiny bit and those hoses are now above water grade.
Those 2 hose are the 2 highest hoses as is the 2 on the AIr Induction water heater to the left (driver is left)
I only drain a bit, of the coolant, 10 quarts it is, so 2 quarts to drain.
or remove hose and plug it fast with bolt.
if you loses a cup of coolant put back 50% premix.
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