Posting for another shop that does not have IATN.

This Dodge P/U will cut out and backfire through intake at about 3900 RPM. It doesn't matter if you are driving it or sitting still. It does not set any mis-fire codes and while it is mis-firing in the shop yo...

FIX posted 12/16/2008

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle