1999 Pontiac Montana Owner's Manual - Page 290
1999 Pontiac Montana Manual
Page 290 highlights
yellowblue 3. Fill the radiator with the proper DEX-COOLR coolant mixture, up to the base of the filler neck. (See "Engine Coolant" in the Index for more information about the proper coolant mixture.) 4. Start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fans. 5. By this time, the coolant level inside the radiator filler neck may be lower. If the level is lower, add more of the proper DEX-COOLR coolant mixture through the filler neck until the level reaches the base of the filler neck. 5-18
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yellow
blue
5-18
3.
Fill the radiator with the proper DEX
-
COOL
coolant mixture, up to the base of the filler neck.
(See “Engine Coolant” in the Index for more
information about the proper coolant mixture.)
4.
Start the engine and let it run until you can feel the
upper radiator hose getting hot. Watch out for the
engine cooling fans.
5.
By this time, the coolant level inside the radiator
filler neck may be lower. If the level is lower, add
more of the proper DEX
-
COOL
coolant mixture
through the filler neck until the level reaches the
base of the filler neck.