2001 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 360

How to Reset the CHANGE ENGINE OIL Message To reset the CHANGE ENGINE OIL message, turn the ignition key to RUN with the engine off. Fully press and release the accelerator pedal three times within five seconds. If the CHANGE ENGINE OIL message flashes for five seconds, the system is reset. Engine Air Cleaner/Filter The air cleaner assembly has an indicator that lets you know when the air filter is dirty and needs to be serviced. The indicator is located on the air cleaner cover. What to Do with Used Oil Did you know that used engine oil contains certain elements that may be unhealthy for your skin and could even cause cancer? Don't 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 throw away 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 real threat to the environment. If you change your own oil, be sure to drain all free-flowing oil from the filter before disposal. Don't ever 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 your used oil, ask your dealer, a service station or a local recycling center for help. See "Owner Checks and Services" in the Index to determine when to check the indicator. If the area inside the clear section of the indicator is not completely yellow, no air filter service is required. When the area inside the indicator is completely yellow, past the red band, the words "CHANGE FILTER" will be highlighted. After changing the air filter, press the top button on the indicator to reset it. 6-18