1994 Oldsmobile Achieva Owner's Manual - Page 99

FLUID COOLANT UP SHIFT W CHECK OIL Low Coolant Level Warning Light Oil Pressure Gage (GAGE CLUSTER) If this light comes on and stays on, the vehicle should promptly be pulled off the road and thecoolant level checked. See Engine Coolant in the Index. If there arevisible signs of steam, see Engine Overheating in the Index before opening the hood. Have your vehicle serviced as soon asyou can. The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when theengine is running. Canadian vehicles indicate pressure in 1tPa. Oil pressure may vary with engine speed, outside temperature andoil viscosity, but readings above the red warning zone indicatethe normal operating range. A reading in the red zone may be caused by a dangerously low oil level or other problem causing low oil pressure. Have your vehicle serviced immediately. NOTICE: Damage to your engine from neglected oil problems be costly can and is not covered by your warranty. 97