Cadillac 2005 CTS, Owner'S Manual

Page: 297 / 436

When to Add Engine Oil
If the oil is at or below the cross-hatched area at the
tip of the dipstick, then you will need to add at least
one quart 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 your engine
has so much oil that the oil level gets above
the cross-hatched area that shows the proper
operating range, your engine could be damaged.
See Engine Compartment Overview on page 5-12 for
the location of the engine oil fill cap.
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.
5.7L V8 Engine 2.8L V6 and 5.7L V8
Engines
3.6L V6 Engine
5-17