Oldsmobile 2004 Silhouette User Manual
Page 337
8. Then replace the pressure cap. At any time during
this procedure if coolant begins to flow out of the filler
neck, reinstall the pressure cap. Be sure the arrows
on the pressure cap line up with the vent tube.
9. Then fill the coolant recovery tank to the
FULL COLD mark.
10. Put the cap back on the coolant recovery tank.
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