funny idle

GMC C1500
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95GMC1500
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  • 1 POST
i have a 95 gmc 1500 serria with a 5.7 V8 and when i give it a little bit of gas once it goes back down to an idle it idles funny and then goes back to a normal idle
May 25, 2007 at 7:18 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
[quote:af37335fa8="95gmc1500"]i have a 95 gmc 1500 serria with a 5.7 V8 and when i give it a little bit of gas once it goes back down to an idle it idles funny and then goes back to a normal idle[/quote:af37335fa8]

Check the IACV and clean the throttle body/plate.
May 25, 2007 at 9:36 PM
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DANIMALGMC
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  • 33 POSTS
It sounds like you might have a bad throttle position sensor.
Jun 11, 2007 at 8:14 AM
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