Join Date: Oct 2011
Location: Magnetic Hill, New-Brunswick
3 possibilities here, your chain is stretched to the point where the tensioner can't keep it tight anymore or hopefully it's just your tensioner that has failed like mine did. Check the head of the tensioner for a bump instead of a flat surface. If it is flat it should be changed anyways. If it doesn't fix the problem then chances are the chain has stretched or it's the waterpump/balance chain tensioner in which case you will need to remove the front cover to change or check.
Never drive faster than your guardian angel can fly