1994 Buick Skylark Owner's Manual - Page 122

"Check Oil" Light The "Check bil" light should come on briefly while youare ktarting your engine. If the light doesn't your vkhicle come on, have serviced so it will be ready to warn you if there's a problem. 'CHECK OIL NOTICE: Damage to your engine frdheglected oil problems canbe costly andis not covered by your warranty. If the liglit stays on, your engine oil level should be checked. Check your oil level (be sure your vehicle is on a level surface) and bring the engine up to the proper oil level, if necessary. See "Engine Oil" in the Index. 120