1994 Pontiac Firebird Owner's Manual - Page 96

NOTICE: If you keep driving your vehicle with this light on, after while the emisa sion controls won't work well, as your fuel economy won't be as good and your engine may not run as smoothly. This could lead to costly repairs not coveredby your warranty. Ehgine Oil Pressure Gage T'his gage tells you there could be a if Problem with yourengine oil pressure. I'he engine oil pressure gage shows the elngine oil pressure in psi (pounds per S quare inch) in the U.S., or kPa C (1 cilopascals) in Canada, when the engine is; running. Oil pressure should be 20 to 80 psi (140 to 550 kPa). It may vary with elngine speed, outside temperature and 0il viscosity, butreadings above the red a rea show the normaloperating range. 1 Rleadings in the red area tell you that the elngine is low on oil, or that you might h,ave some other oil problem. See "Engint GIil" in the Index. NOTICE: Damage to yourengine from neglected oil problems can be costly and is not covered by your warqanty.