GM Service Manual Online
For 1990-2009 cars only

Object Number: 808048  Size: A1

The CHANGE OIL light should come on briefly as a bulb check when you start the engine. If the light doesn't come on, have it serviced.

If the CHANGE OIL light comes on and stays on after you start the engine, have the oil changed.

To reset the CHANGE OIL light, see Engine Oil .