smokin5s Posted October 29, 2009 Report Share Posted October 29, 2009 so the one thing i could say about the blazer is the engine would always run.... until tonight. so start it up, no problem, drive down the street to pick soemthing up, come back..it's about a mile round trip. I'm noticing "man this truck is running really good!" smooth acceleration, seems like all the power is there, doing pretty good... I pull in front of my house and stop getting ready to put it in reverse, DIES. I'm like WTF? put it in park, turn key, starts back up, back it up, put it in drive... DIES. I try to start it back up, it just cranks over, turn it back to off, crank it again, give it some gas, starts up... by this time, it smells RICH... like our clothes smell like we do when we drive the Z with no cats. Get it parked, turn it off... about an hour later, flip the ignition, starts right up, I drive it around the block and park it in the garage, no issues.... so any idea what could have caused it to stall? Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted October 29, 2009 Report Share Posted October 29, 2009 dirty iac, faulty iac, dirty maf, etc Quote Link to comment Share on other sites More sharing options...
smokin5s Posted October 30, 2009 Author Report Share Posted October 30, 2009 well it drove fine tonight, but the SES light came on... with our closing tomorrow I didn't have time to scan it. Hopefully it will tell me for sure what's going on. Quote Link to comment Share on other sites More sharing options...
200 Posted November 2, 2009 Report Share Posted November 2, 2009 Leaking fpr or poppet in the fuel assy maybe... Quote Link to comment Share on other sites More sharing options...
smokin5s Posted November 2, 2009 Author Report Share Posted November 2, 2009 I didn't see any fuel sitting on the motor or by the fuel pressure regulator. Quote Link to comment Share on other sites More sharing options...
Guest Removed Posted November 2, 2009 Report Share Posted November 2, 2009 I didn't see any fuel sitting on the motor or by the fuel pressure regulator. that stuff is inside the intake... Quote Link to comment Share on other sites More sharing options...
Reed44 Posted November 3, 2009 Report Share Posted November 3, 2009 maybe an injector got stuck open. those spider injection systems are known to become a problem Quote Link to comment Share on other sites More sharing options...
Nd4spd_150 Posted November 5, 2009 Report Share Posted November 5, 2009 fuel press reg or iac most likely possibly an injecter 0 ring Quote Link to comment Share on other sites More sharing options...
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