Truck idles low around 500 RPM

Tiny
JBTHURSTON
  • 2001 CHEVROLET S-10
  • 132,000 MILES

2001 s-10 4.3 auto ac after replacing my radiator truck idles low around 500 rpm, was around 800. I removed air intake system back to throttle body. How do I correct idle?

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Sunday, May 13th, 2012 AT 4:21 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,511 POSTS

Did you remove the battery cables? If you did, it will re learn to idle correctly. If not, look for any vacuum lines you may have disturbed and left off

Roy

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Sunday, May 13th, 2012 AT 4:26 PM

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