IDLES FINE AT START THEN IT WILL IDLE AROUND ...

  • Tiny
  • Billphil
  • 1996 ISUZU TROOPER
  • 162,000 MILES

Idles fine at start then it will idle around 2500 rpms after a few blocks?

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Wednesday, November 14th, 2012 AT 2:20 AM

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  • Tiny
  • KHLow2008
  • EXPERT
  • 41,981 POSTS

Check for vacuum leakages, the IAC and coolant level.

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Wednesday, November 14th, 2012 AT 11:48 AM

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