When To Add Engine Oil - GMC 2006 Canyon Owner's Manual

When to Add Engine Oil

If the oil is below the cross-hatched area (L), you will
need to add at least one quart/liter of oil. But you must
use the right kind. This section explains what kind of
oil to use. For engine oil crankcase capacity, see
Capacities and Specifications on page 5-108.
Notice: Do not add too much oil. If the engine has
so much oil that the oil level gets above the
cross-hatched area that shows the proper operating
range, the engine could be damaged.
5-14
Be sure to add enough oil to put the level somewhere in
the proper operating range. Push the dipstick all the
way back in when you are through.
See Engine Compartment
Overview on page 5-12 for
the location of the
engine oil fill cap.