1990 NISSAN STANZA ROUGH IDLE

  • Tiny
  • jimmyd3958
  • 1990 Nissan Stanza
  • 250,000 miles

Engine runs rough when idle

Friday, May 25th, 2012 AT 9:20 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Do you have a check engine light and when was last tune-up?

Might want to start by cleaning out the IACV-AAC and testing the TPS voltages-closed and wide open throttle volts

Also refer to this walk thru link:http://www.2carpros.com/articles/engine-misfires-or-runs-rough

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Friday, May 25th, 2012 AT 9:24 PM

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