2015 Xb, Pioneer unit. It's not reading some discs at all, some will play for awhile and stop then then start over, and some play fine. This is over the last few months, was working fine until recently.

Makes a weird clicking noise when it won't read the discs so i have to eject it and try again, annoying as hell.

Is it done for or will a lens cleaning fix it?

 

You can try a lens cleaning kit, it might actually work if there is dust on the lens. Most of the time they don't do a thing but I have seen them work occasionally. Personally I would replace it with something better but I don't like stock radios, spent too many years replacing them for a living.