LaCrosse FWD V6-3.0L (2010)
Oil Change Reminder Lamp: Service and Repair
ENGINE OIL LIFE SYSTEM
When to Change Engine Oil
This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on engine revolutions and engine temperature,
and not on mileage. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work
properly, the system must be reset every time the oil is changed.
When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A "Change Engine Oil Soon" message
comes on. Change the oil as soon as possible within the next 1 000 km (600 miles). It is possible that, if driving under the best conditions, the oil life
system might not indicate that an oil change is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at
this time the system must be reset. It is also important to check the oil regularly and keep it at the proper level.
If the system is ever reset accidentally, the oil must be changed at 5 000 km (3,000 miles) since the last oil change. Remember to reset the oil life
system whenever the oil is changed.
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 key to ON/RUN with the engine off.
2. Press the Driver Information Center menu button on the turn signal lever to scroll through the menu items on the Driver Information Center 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 key 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.
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.
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.
