good afternoon to [...] here we have this 2000 gmc jimmy ran great except intake was leaking l/s front (yea i know they dont do that too often).we had my coworker reseal the intake and all was good except a constant [...] misfire data on scan tool showed all c...

FIX posted 9/27/2011

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