Chevrolet 1997 Blazer Owner's Manual page 237

1
3. Fill the radiator
with
the proper DEX-COOL"
coolant mixture. up
t o
the
base
of the filler neck.
3. Then fill
the coolant recovery tank to the ,4DD mark.
5 . Put
t h e cap
back o n
the
coolant recovery tank.
but
leave the pressure cap off.
5-20