Silverado Classic 3500 2WD V8-6.0L (2007)
How to Reset the Engine Oil Life System (From Service Manual)
1. Turn the ignition key to RUN with the engine OFF.
2. Fully press and release the accelerator pedal 3 times within 5 seconds. If the OIL LIFE RESET message flashes for 10 seconds, the system is
resetting.
3. Turn the key to LOCK.
If the CHANGE ENGINE OIL SOON message comes back on when you start the 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 may 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, a service station, or a local recycling center for help.
