Geo TRACKER 1996 - Checking Engine Oil; When to Add Oil

Checking Engine Oil
Pull out the dipstick and clean it with a paper towel or
iApBrh, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
When to Add Oil
If the oil is at or below the ADD mark, then you’ll need
to
add some oil. But you must use the right kind. This
part explains what kind of oil to use. For crankcase
capacity, see “Capacities
and Specifications” in the Index.
NOTICE:
Don’t add too much oil. If your engine has so
much oil that the oil level gets above the upper
mark that shows the proper operating range,
your engine could be damaged.
Just fill it enough to put the level somewhere in the
proper operating range. Push the dipstick all the way
back in when you’re through.