Chevrolet 2012 Express - Engine Oil

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Chevrolet Express Owner Manual - 2012 - crc - 11/11/11
Vehicle Care 10-7
A. Battery on page 10‑29.
B. Radiator Pressure Cap. See
Cooling System on page 10‑18.
C. Coolant Recovery Tank. See
Cooling System on page 10‑18.
D. Automatic Transmission Fluid
Dipstick. See “Checking the
Fluid Level” under Automatic
Transmission Fluid (4-Speed
Transmission) on page 10‑10 or
Automatic Transmission Fluid
(6-Speed Transmission) on
page 10‑13.
E. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑7.
F. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 10‑7.
G. Engine Air Cleaner/Filter on
page 10‑16.
H. Power Steering Fluid Reservoir.
See Power Steering Fluid on
page 10‑25.
I. Brake Master Cylinder
Reservoir. See Brake Fluid on
page 10‑27.
J. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑25.
Engine Oil
For diesel engine vehicles, see
“Engine Oil” in the Duramax Diesel
Supplement.
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.
Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“Selecting the Right Engine Oil”
in this section.
.
Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and “When to Add
Engine Oil” in this section.
.
Change the engine oil at the
appropriate time. See Engine Oil
Life System on page 10‑9.
.
Always dispose of engine oil
properly. See “What to Do with
Used Oil” in this section.
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a yellow
loop. See Engine Compartment
Overview on page 10‑6 for the
location of the engine oil dipstick.
Obtaining an accurate oil level
reading is essential:
1. If the engine has been running
recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.