Oil Life Index Reset

WARNING: This page is about a different car, the 2001 Cadillac Seville, 2001 Cadillac Eldorado, and 2001 Cadillac DeVille. 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.

Turn ignition on. Press the SELECT button on Driver Information Center (DIC) until the OIL LIFE % is displayed. Press and hold the RESET button on DIC until the display reads OIL LIFE 100%. The engine oil life monitor is now reset. Turn ignition off.