× 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: Cummins Onan code 36
Posted to HD/Fleet Forum on 4/14/2018 3 Replies

How long into run time does this happen? Is your fuel fresh? It's usually a surging engine problem. The fuel and fuel filter cause this issue most of the time. Try running the engine off a remote pump to see if it helps. If it does then try changing out you f... Login to read more.

3 Replies Received (View Replies)