I replaced my timing belt on my Elantra 2003, at the same time i also
replaced the idler pulley and tensioner. The job gone well but i can
hear a noise that was not present before the job was done. I also
replaced my timing belt on my previous car that was an Accent 2004,
and the same sound appeard after the replacement.
What are the most common causes for this kind of noise? Is it normal
for a new timing belt, or did i put too much tension on the belt (too
much tighten) ?
Thanks for you help!