Idle issue

Tiny
YMALAK
  • MEMBER
  • 2001 CHEVROLET TAHOE
  • V8
  • 2WD
  • AUTOMATIC
  • 112,000 MILES
The RPM Engine Its Very Low, & Sometimes Comes Zero Causing The Engine Turns Off
But after about a quarter of an hour is improving slightly
Sunday, April 24th, 2011 AT 10:31 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
This sounds like this is an idle control issue, so we need to start with this. Here is a guide that will help with replacing this if this turns out to be an issue.

https://www.2carpros.com/articles/how-to-replace-an-idle-speed-control-motor-iac

I am attaching the info below on how to test this system. Basically, we need to run through this and go from there. Let me know if you have questions.

Thanks
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Thursday, June 30th, 2022 AT 9:59 AM

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