× 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
Re: p0300 misfires
Posted to Technical Discussion Forum on 2/15/2021 2 Replies

Thank you everyone I'm taking the head off and sending it back to my machine shop. I did remove the converter to see if I had a back pressure issue and that checked out . I'm thinking guide also this vehicle had 114,000 miles on it. I asked if they replaced th... Login to read more.

2 Replies Received (View Replies)