2000 Buick LeSabre Owner's Manual - Page 132

yellowblue Oil Pressure Light If your vehicle has the standard instrument panel cluster, this light will come on if there is a problem with your engine oil pressure. CAUTION: Don't keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. If your vehicle has the optional gage cluster, you can read your oil pressure directly from the Driver Information Center (DIC). See "DIC Displays and Controls" in the Index. The oil light will come on briefly when you turn your key to RUN. That's just a check to be sure the light works. If it doesn't, be sure to have it fixed so it will be there to warn you if something goes wrong. But, when this light comes on and stays on, and a chime sounds, it means oil isn't going through your engine properly. You could be low on oil, or you might have some other oil problem. See your dealer for service. NOTICE: Damage to your engine from neglected oil problems can be costly and is not covered by your warranty. 2-75