The 2010 vibe 1.8L doesn't have the tensioner like the other tutorials I saw. This is what I used to get it done.
All I needed was a 14mm socket and a 12mm socket. The tensioner is the alternator.
http://www.originalmechanic.com/2015/10 ... n-18l.html
The belt I used was the Continental Elite 4060480 from Amazon. I think I paid under 9 dollars.