I have a 2013 chevrolet captiva that is leaking oil out of the bottom pulley(assuming it is the seal behind the pulley) I looked up videos to see how to fix this issue but it doesn't say exactly what the part is called and I don't want to get the wrong part. What is the part called? Does anyone know?

 

Welcome to the forum. You need to post your question in the section of a forum for your vehicle as this is the Welcome New Members section. You will get more views there also.