Engine Oil - GMC Chevrolet Tahoe 2003 Manual

Engine Oil

If the CHECK OIL LEVEL message appears on the
instrument cluster, it means you need to check
your engine oil level right away.
For more information, see "CHECK OIL LEVEL" under
DIC Warnings and Messages on page 3-64 .
You should check your engine oil level regularly; this is
an added reminder.
5-18
Checking Engine Oil
It's a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick has
a yellow ring handle and
is located in the engine
compartment on the
passenger's side of the
vehicle. See Engine
Compartment Overview on
page 5-14 for more
information on location.