1994 Chevrolet Astro Owner's Manual - Page 122

Here are things some owners ask about. None these indicate a problem of with your fuel gage: 0 At the gas station, the gas pump shuts off before the gage reads full. The fuel tank will takeeither a little more or a little less fuel to fill up than the gage shows. The gage moves a little whenyou turn a corner or speed up. The gage doesn't go back to empty when you turn off the ignition. For your fuel tank capacity, see the Index under "Fluid Capacities." Oil Pressure Gage Standard Cluster Digital Cluster The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine running. Canadian vehicles indicate is pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range. A reading in the low pressure zone may be caused by a dangerously low oil level or other problems causing low oil pressure. On the digital cluster, a box around the oil pressure symbol will begin to flash when theoil pressure is low. 2-62