2010 Buick LaCrosse Owner's Manual - Page 294

9-14 Vehicle Care 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. Recycle it by taking it to a place that collects used oil. How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system: 1. Turn the ignition to ON/RUN with the engine off. 2. Press the DIC menu button on the turn signal lever to scroll through the menu items on the DIC screen. 3. Press the set button to clear the "Change Engine Oil Soon" message and/or restore the "Remaining Oil Life 100%" message. 4. Turn the ignition to LOCK/OFF. The system is reset when the "Change Engine Oil Soon" message is off and the "Remaining Oil Life 100%" message is is displayed. Automatic Transmission Fluid How to Check Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer/retailer service department and have it repaired as soon as possible.