vibration on idle

2001 CHRYSLER NEON
174,000 MILES • 4 CYL • 2WD • AUTOMATIC
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BRONWYN86
  • MEMBER
  • 1 POST
hi i have a chrysler neon 2001 model auto and soon as i start it up it vibrates but only at idle or in reverse we have been told it is a speed idle sensor do u haqve any ideas on what it could be
Feb 7, 2011 at 1:15 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Check for vacuum leaks. Check the idle air control valve. Check to make sure the motor mounts are in good condition. If the rubber is worn, you could feel a vibration from the engine through the frame and body.
Apr 1, 2011 at 8:18 PM
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