1993 Chevy Suburban 1993 Suburban won't start

SONOVAA

MEMBER
1993 CHEVROLET SUBURBAN
V8
4WD
AUTOMATIC
179,000 MILES

I was driving my suburban went about a mile from house forgot something and had to go back home to get something. Got home shut the truck off, sat there about 10-15minutes then got ready to leave tried to start the truck. It sounds like it wants to turn over but won't. The hose and overflow tank feel extremely hot. Could this be the problem?

Saturday, May 22nd, 2010 AT 3:49 PM

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Do below to determine if its fuel or spark problem

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 away from ground-have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, distributor pick-up coil, ignition control module, cam and crank sensors and computer Note: If it doesn't apply disregard it

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Saturday, May 22nd, 2010 AT 6:19 PM