Chevrolet 2013 Express Owner's Manual page 257

2. Go to the front of the vehicle and
lift up the secondary hood
release, which is underneath the
middle of the hood.
3. Lift the hood, release the hood
prop from its retainer, and put
the hood prop into the slot in
the hood.
Vehicle Care
If the vehicle has an underhood
lamp, it will automatically come on
and stay on until the hood is closed.
Before closing the hood, be sure all
of the filler caps are on properly.
Then lift the hood to relieve
pressure on the hood prop. Remove
the hood prop from the slot in the
hood and return the prop to its
retainer. Let the hood down and
close it firmly.
10-5