Ariens Zoom 34 - subtle squeaking when I am on the move

I just bought a used 2009 Ariens Zoom 34 that is in great shape. When I test drove it, I didn't notice any squeaking or squealing. But not that I have mowed a few times, I notice at very low speeds, when I go forwards or back, I notice some squeaking. It is almost like squeaky breaks, but it is not high pitched, but more of a low tone. It just sounds like something needs lubed.



I'm not sure if it is a belt, or if there is something with the steering levels that I can grease.



Any suggestions would be appreciated.



Thanks,



Brad