2002 Hyundai Elantra Surging Idle 1000 2500 Rpm Cleaned Iac Nothing Loose

99,000 MILES
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ANONYMOUS
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surging idle 1000 to 2500 rpm. cleaned iac. nothing loose or missing. any ideas?
Dec 3, 2012 at 7:03 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
clean throttle plate on both sides with choke cleaner and check for vacuum leaks.
Dec 3, 2012 at 8:36 AM
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