If no coolant is visible in the surge tank, add coolant as
follows:
1. You can remove the
coolant surge tank
pressure cap when the
cooling system,
including the coolant
surge tank pressure
cap and upper radiator
hose, is no longer hot.
Turn the pressure cap slowly counterclockwise
about one full turn. If you hear a hiss, wait for
that to stop. A hiss means there is still some
pressure left.
2. Keep turning the pressure cap slowly and remove it.
3. Fill the coolant surge tank with the proper mixture
to the FULL COLD mark.
5-29
Summary of Contents for 2009 Avalanche
Page 6: ... NOTES vi ...
Page 23: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 17 ...
Page 86: ... NOTES 1 80 ...
Page 183: ... NOTES 3 3 ...
Page 184: ...Instrument Panel Overview 3 4 ...
Page 380: ... NOTES 4 68 ...
Page 498: ... NOTES 5 118 ...
Page 514: ...Engine Drive Belt Routing 6 16 ...