Chevrolet 2007 Silverado, Owner'S Manual

Page: 512 / 688

How to Reset the Engine Oil Life
System
The Engine Oil Life System calculates when to
change the engine oil and filter based on vehicle
use. Whenever the oil is changed, reset the
system so it can calculate when the next oil
change is required. If a situation occurs where you
change the oil prior to a CHANGE ENGINE OIL
SOON message coming on, reset the system.
Always reset the engine oil life to 100% after every
oil change. It will not reset itself. To reset the
Engine Oil Life System:
1. Display the OIL LIFE REMAINING on the
DIC. If your vehicle does not have DIC
buttons, the vehicle must be in PARK (P) to
access this display. See DIC Operation
and Displays (With DIC Buttons) on page 274
or DIC Operation and Displays (Without
DIC Buttons) on page 281.
2. Press and hold the SET/RESET button on the
DIC, or the trip odometer reset stem if your
vehicle does not have DIC buttons, for
more than five seconds. The oil life will change
to 100%.
If the CHANGE ENGINE OIL SOON message
comes back on when you start your vehicle, the
Engine Oil Life System has not reset. Repeat
the procedure.
What to Do with Used Oil
Used engine oil contains certain elements that can
be unhealthy for your skin and could even
cause cancer. Do not let used oil stay on your
skin for very long. Clean your skin and nails with
soap and water, or a good hand cleaner. Wash
or properly dispose of clothing or rags containing
used engine oil. See the manufacturer’s
warnings about the use and disposal of oil
products.
Used oil can be a threat to the environment. If you
change your own oil, be sure to drain all the oil
from the filter before disposal. Never dispose of oil
by putting it in the trash, pouring it on the
ground, into sewers, or into streams or bodies of
water. Instead, recycle it by taking it to a place
that collects used oil. If you have a problem
properly disposing of used oil, ask your
dealer/retailer, a service station, or a local
recycling center for help.
512