Saturn 2006 Vue - Manual (Page 300)

3. Fill the coolant surge tank with the proper
DEX-COOL ® coolant mixture, to the COLD line.
4. With the coolant surge tank pressure cap off,
start the engine and let it run until you can feel
the upper radiator hose getting hot. Watch out
for the engine cooling fan.
By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower,
add more of the proper DEX-COOL
® coolant
mixture to the coolant surge tank until the level
reaches the COLD line.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight.
5-36