× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0308 Diagnostic Trouble Code Discussion for February 2013

Cylinder 8 Misfire Detected

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0308
Help Request Posted
2009 Dodge Ram 1500 Sport 5.7L Misfire, MIL Lamp on VIN: 1D3HB13T69
P0308: 8 misfire. Another mechanic replaced coil and injector. I got truck and swapped coils,plugs and injector; Still #8 misfire. Followed Alldata flow chart and arrived at potential mechanical issue. No experience on M.D.S. Hemi so I was hoping to get some stories or known pr...
February 04, 2013
2006 Ford Expedition King Ranch 5.4L Poor Idle Quality, Misfire VIN: 1FMFU17546
P0308: Cylinder 8 Misfire Detected. Okay guys. I can't say that I've ever been at a total loss like I am on this one. I've spent a lot of time and even more energy trying to come to some type of conclusion on this, but I'm really not seeing a solution here. As the related repair history will tel...
February 07, 2013