Do you have the water pump bolts loosened when you are tensioning the belt? If you've snugged the bolts to the waterpump the tensioner will not work. They need to be loosened a bit. Follow this link for a better read on how to do the timing belt and waterpump: http://www.aveoforum.com/forum/f94/t...rite-up-10284/
Last edited by Aveo5_boy; 02-03-2014 at 08:18 AM.