misfire

2000 PLYMOUTH VOYAGER
81,000 MILES
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MOE14
  • MEMBER
  • 1 POST
car runs fine most of the time, then it will start to skipping like a fuel injector is sticking, then ti runs fine again. happens most every day
Apr 15, 2013 at 5:57 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
How long since a tune-up? Any applicable trouble codes?
Apr 15, 2013 at 6:09 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Intermittent issues can be hard to track. Some possible issues.
Check secondary ignition system.
Check pcm power and ground circuits.
Check fuel delivery.
Check fuel pressure.
Check 02 sensor switching.
Check idle air control operation.
Check egr system.
Apr 15, 2013 at 6:18 AM
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