× 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: replacing fuel injection in 1999 chevy truck
Posted to Technical Discussion Forum on 12/21/2021

Are you using 10% ethanol fuel? My observations are that vehicles that are driven several times a week generally suffer no or minior ills from the ethanol.

But vehicles that sit for long periods of time like you describe are almost 100% guaranteed to have pr... Login to read more.