1999 Dodge Truck idling problem

108,651 MILES • V8 • 2WD • AUTOMATIC
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ZMAN1972
  • MEMBER
  • 1 POST
the idling is jumping from 7 to 14 rpm . runs like that for a minute or two and then dies out. i have changed the pluges, cap and roterbutten .
Dec 1, 2008 at 8:49 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the fuel pressure-if okay clean and test the idle air control valve and throttle position sensor-
Dec 2, 2008 at 11:05 PM
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