1998 Pontiac Grand Am Owner's Manual - Page 246

Engine Oil CHECK OIL If your vehicle is equipped with the3 100 engine, OIL there is a CHECK light in your instrument panel cluster. If the CHECK OIL light on the instrument panel comes on, it means you need to check your engine oil level see right away. For more information, "Check Oil oil Light" in the Index.You should check your engine level regularly;this is an added reminder. It's a good idea check your engine oil every time you to get fuel.In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. 2 4 Engine .L 6-13