1989 Jeep Cherokee uneven idle/ stallingwhen stopped

1989 JEEP CHEROKEE
19,000 MILES • 6 CYL • 4WD • AUTOMATIC
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THOUSMAN
  • MEMBER
  • 1 POST
i have up and down idle speeds plus it tends to stall out after warming up after i have stopped at a stop light.
Nov 6, 2010 at 3:15 AM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
your problem seems to be a dirty throttle body and possibly a faulty idle air control valve. try cleaning them first then if there is no change you will have to change the Iac.(idle air control valve)
Nov 6, 2010 at 3:27 AM
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LEGITIMATE007
  • ✓Experienced Mechanic
  • 5,121 POSTS
https://www.2carpros.com/how_to/how_to_tune_up.htm
Nov 6, 2010 at 3:28 AM
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