1992 Honda Prelude Problems When In Neutral

1992 HONDA PRELUDE
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SERG39
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  • 1 POST
1992 Honda Prelude 4 cyl 200000 miles

When My Prelude Is In Neutral It Sounds Like It Accelerates And Decelerates By Its Itself And I Want To Know Whats Wrong With It And How To Fix It Please Help
Jun 25, 2010 at 12:33 AM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
Most likely the idle air control (IAC) valve is dirty, remove and clean.
Jun 25, 2010 at 6:58 AM
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