1993 GMC Safari Owner's Manual - Page 121
1993 GMC Safari Manual
Page 121 highlights
Fuel Gage Standard Chster 0 FUEL PO651 The fuel gage tells youhowmuchfuelyouhaveremaining,whentheignition ison.Whenthegagefirstindicatesemptyyoustillhavealittlefuelleft, youshouldgetmorefuelassoonaspossible. A boxaroundthefuelgagesymbolonthedigitalclusterwillbegintoflash whenyourtank is 1/8 full or less. but Herearefourthingssomeownersaskabout.Noneoftheseindicatea problemwithyourfuelgage: At the gas station,thegaspumpshuts Thefueltankwilltakeeithera thanthegageshows. Thegagemovesalittlewhenyou Thegagedoesn'tgoback off beforethegagereadsfull. little lessfuel to fill up little moreora turn acornerorspeedup. turn off theignition. "FluidCapacities." to emptywhenyou Foryour fuel tankcapacity,seetheIndexunder 2-63