1992 Ford Bronco WILL TURN OVER BUT WONT START

Tiny
SCREWY61
  • MEMBER
  • 1992 FORD BRONCO
  • V8
  • 4WD
  • AUTOMATIC
  • 212,156 MILES
1992 BRONCO WITH A 5.8 WILL TURN OVER BUT WONT START. LAST TIME I DROVE IT IT RAN OK BUT WHEN TRYING TO ACCELERATE IT SEEM TO SPUTTER AND I HAD TO BACK OFF THROTLE
Monday, September 6th, 2010 AT 7:40 AM

1 Reply

Tiny
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 at least 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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Monday, September 6th, 2010 AT 7:42 AM

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