stalling and running rough

2004 JEEP GRAND CHEROKEE
180,000 MILES • 4.7L • V8
Avatar
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 30, 2019 at 5:11 AM
Advertisement
Avatar
94 TRANSAM
  • ✓ASE Certified Mechanic
  • 680 POSTS
  • ASE Certified Mechanic
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 9:19 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.