1997 Pontiac Grand Am Owner's Manual - Page 122

Oil Pressure Warning Light If you have a problem with your engine's oil pressure, this light may stay on after you start your engine, or come on and stay on when you are driving. This indicates that oil isnot going through your engine quickly enough to keep it lubricated. The engine could be low on oil, or could have some other oil pressure problem. Have it fixed right away. This light can come on briefly,which is normal and doesn't show a problem: As a bulb check, the light comes on when you turn your keyto RUN and goes off when the engine is started. If it doesn't, be sure to have it fixed so it will be there to warn you. For the four cylinder engine, when idling at a stop sign, the light may blink on and then off. In addition, if you make a hard stop, the light may come on for a moment. 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 otherscould be burned. Check your oil as soon as possible and have your vehicle serviced. I NOTICE: Damage to your engine from neglected oil problems can be costly and not covered by is your warranty. I 2-67