× 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: A/C Oil
Posted to HVAC Forum on 5/19/2018

Ah the Buick road hog last of the full frame RWD GM's. Good vehicles IMHO.

The amounts you mentioned ought to be pretty close as others have said draining the compressor & measuring it is the book way. The other amounts look pretty close. An ounce or 2 over ... Login to read more.