I have this Lumina throwing me fits. Customer complained of running problem. Car came in and was running fine. Two days later came back. Had misfire on both 6&3 coil towers. Replaced coil and ignition module. Ran vehicle and was fine. Two hours later went driv...

FIX posted 8/25/2009

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