crank no start

  1. T

    0411 Swapped 96 C1500 No longer starts

    Hi I swapped my 96 c1500 with a 5.7 Vortec to a 0411. I swapped it and it started and ran not perfect but enough I could drive I parked it. Then the next day I drove it into my garage to clean up my cables and double check my pins. I went to start it and it cranked but it won't start it smells...
  2. S

    Crank no start 89 5.7 TBI Injector Pulse

    Sorry for another crank no start thread but I searched for an hour and couldn't find my exact issue so here goes. Bought the truck not running. 1989 C1500 5.7 tbi stepside 5 speed. P\O started to remove tank for new fuel pump but didn't get far. Since tank was half way out and the new pump was...
  3. T

    98 5.7 vortec won't start in the cold, crank but no start.

    When it's about 30 degrees F or lower my 5.7 will crank but not start, above 30 below 40 If I do get it to start it will pitter out for a few cranks, and then might finally grab on spit a little and then run perfect and super strong, no rough idle and no performance issues. Has new starter, new...
  4. N

    99 Tahoe 5.7 died on the way to work, crank no start, P0307, replaced crank sensor, no fix. Plz help.

    Hey all, I bought this 99 chevy tahoe in July, and had replaced a couple things since then. It has 224k on it, and it ran just fine before, with no real issues. Ive replaced the: Catalytic converters belt tensioner idler pulley Distributor cap and the battery since I had bought it. But the...
  5. TheTruckOfTheseus

    98 5.7 fuel pump intermittent no prime / dies while driving

    i’ve seen a lot of posts that have given me good ideas of where to start, but i have not seen anything exactly like what i’m dealing with. i hope i’m not typing too much, just want to give y’all every relevant detail so i have a ‘98 ecsb k2500 5.7 farm truck that i bought with ~202k miles and...
  6. A

    Crank, Spark, No Fuel after changing clutch line assembly

    not sure if this is the right place to ask this but here goes: I have a 1995 4.3 vortec with man trans. I had to drop the pan and replace bearings and during that process I developed a pinhole leak in my hydrolic clutch line. So I figure I'd just replace the whole assembly. Got that done, bled...
  7. D

    Cranks But No Start & Idel Speed Varies

    Yesterday my truck would crank normally but not start. Everything was fine until I tried to start the truck after sitting for about 20 min. On the third or fourth attempt to start the engine, I depress the accelerator pedal about 75% and the truck started but immediately died when I put the...
  8. Z

    Hard/No start then runs fine

    I have been dealing with an issue that turned out to be a seized IAC valve causing it to bog down on decel or at a stoplight. It would bog down only for a few seconds, except at highway speed, then go right back to normal idle. It would almost sound as if it had a lopey cam in it. Since fixing...
  9. B

    Blowback our of the TBI

    Got a 91 K2500 5.7/350 TBI. Just put new edelbrock cylinder heads and intake in. New distributor and ignition coil, as well as starter and battery. All new parts on accessory drive. TBI is the original one. Went to start it up and it’s cranking but it’s blowing back fumes out of the TBI every...

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