1995 4x4 Idle problem

1995 CHEVROLET TRUCK
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WVSHANGHI
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  • 2 POSTS
1995 chevy 4x4 pickup 305 v-8 140,000 mi.
Sometimes idles just fine other times it wont idle fast enough to stay running.
Changed throttle sensor and idle air sensor same results any ideas.
This happens at initial start-up or after being run for a while
Feb 24, 2007 at 1:28 PM
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CHEVY22
  • ✓ASE Certified Mechanic
  • 1,375 POSTS
  • ASE Certified Mechanic
any lights on ??? if not i would check the regular things,

fuel pressure and fuel pressure bleed off , quick bleed down would most likely be a regulator ,

start simple let me know if you need some help ,

jim
Feb 24, 2007 at 6:22 PM
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MIKE H R
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don't forget any vaccum lines
Feb 24, 2007 at 8:16 PM
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WVSHANGHI
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  • 2 POSTS
Wish to thank yu for the ideas but still didnt fix the probas to keep it idleing Thanks againlem It idles when it wants guess ill have to keep a foot on the g
Feb 27, 2007 at 4:11 PM
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