1993 Chevrolet Suburban Owner's Manual - Page 78

5. If yourenginestillwon'tstart (or startsbutthenstops), Try this: floodedwithtoomuchgasoline. it could be cool down.Thenpushyour Wait 15 secondstoletthestartermotor hold the acceleratorpedalallthewaytothefloor.Holditthere.Then, key in Start for nomorethantenseconds.Thisclearstheextra gasolinefromtheengine. If theenginestilldoesn'tstart,waitanother 15 seconds and do Step 5 again. Hot EngineRestart, 5.7L and 7.4L Engines(VehiclesOver 8500 GVWR): If yourengineisalreadyhotandthenstalls,turnyourignitionkeyto Off. Then, turnyourkey to Run, andwaitabout 20 secondsbeforeyourestartyour engine. Whentheenginestarts,letgoofthekeyandacceleratorpedal. I NOTICE rn rn 1 M a n l, Your four engine is designed to work with the electronics in your vehicle. I f you 1 electrical parts or accessories, you could change the way the fuel tctionsystemoperates.Beforeaddingelectricalequipment,checkwith h r dealer. I f you don't,yourenginemightnotperformproperly. you ever have to have your vehicletowed,seethepartofthis :hat tells how to do it without damaging your vehicle. See "Towing Jehicle" in the Index. I Driving Through Deep Standing Water f you drive too quickly through deep puddles or standing water, water can :me in through your engine's air intake and badly damage your engine. If IOU can't avoid deen ouddles or standino water, drive through very slowly. I - 2-1 5