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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Instrument Panel System Displays & Gages) >> Description and Operation >> Driver Information Center (DIC) Description and Operation >> Gages Button (Uplevel DIC) >> Oil Life Index (OLI) and Reset

Oil Life Index (OLI) and Reset

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

The Engine Oil Life Remaining mode will indicate the percentage of remaining oil life before the driver is alerted to change the oil. The PCM/ECM will transmit the class 2 message to display the CHANGE OIL SOON warning in the DIC once the remaining oil life falls below five percent. Once the oil has been changed, the engine oil life monitor needs to be reset.