× 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: Quad 4 P0301
Posted to Technical Discussion Forum on 4/10/2004

[...trimmed text...]

Hello, Martin,

Just finished responding to Ed along the same lines. I'm kinda thinking that the guy might be using something like 5w-50 synthetic, which certainly isn't going to thin out like 5w-30 ... Login to read more.