stalling and running rough

2004 JEEP GRAND CHEROKEE
180,000 MILES • 4.7L • V8
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DONNIEFAYE
  • MEMBER
  • 1 POST
Started idling rough and stalling have replaced coil packs, plugs, IAC valve, fuel filter. don't know what else to do.
Dec 29, 2019 at 9:11 PM
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94 TRANSAM
  • ✓Experienced Mechanic
  • 680 POSTS
Let me start by asking, Have you checked for any stored trouble codes?

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Rich
Dec 30, 2019 at 1:19 AM
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