Oil Life Reset
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Oil life index needs to be reset when powertrain control module is replaced.
- With the ignition on, press the SELECT right arrow button on the Driver Information Center (DIC) to OIL LIFE percentage is displayed.
- Press RESET and hold for five seconds. OIL LIFE 100% will appear and then when the button is released OIL LIFE 100% will be displayed.
- Turn the ignition OFF.