low idle
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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...- zitkada
- Thread
- 350 tbi code 43 crank no start hard start iac valve idle air control knock sensor low idle poor idle rough idle
- Replies: 5
- Forum: Engine Performance + Maintenance
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Help! My 7.4 idles low and stalls in neutral - manual trans
Its a 99 K3500 with the factory NV4500 trans (4x4 obviously) that I just bought a week ago. It drove great the first 600 miles and towed my car home on a trailer from a few states away where I bought it. Just this weekend, it started dropping to 350-500rpm when I would push in the clutch or put...- CarolinaChevyDad
- Thread
- 454 7.4 low idle manual stall
- Replies: 1
- Forum: Engine Performance + Maintenance
