× 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: Synthetic oil changes?
Posted to Shop Management Forum on 1/9/2004

[...trimmed text...]

WHERE'S the proof!! lots of manufactures use synthetics for the initial fill. old wives tale mabey??

[...trimmed text...]

Login to read more.