Checking Engine Oil - GMC 2003 Sierra 1500 Pickup Owner's Manual

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.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove
it
again
keeping the tip down, and check the level.
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 5-12 for more information on location.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don't, the oil
dipstick might not show the actual level.
All Other Engines
(
o . . . . . . . . , .
" 0
. . . . . . . . . . . . .
. . . . . . . . . . . . .
8.1
L Engine
5-1
8