× 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: Diesel in the gas tank, multi mystery issues
Posted to Technical Discussion Forum on 1/5/2021

Put a balloon on the dipstick tube and run the engine if it inflates you have blowby. I have seen nozzles with different color handles and smaller nozzles, truck stops have large nozzles. Either way you need to do a compression and leakdown test. Login to read more.