Wire problem

Well I was hearing a slight ticking while cruising so I figured a wire was sparking off before the plug so i waited until it was dark out to confirm this. That's the problem though is it possible to "fix" this problem? The wires aren't all that old and i'd hate to spend $70 or whatever just to get one wire.

What are my options here?

Thanks guys.

That's what I was thinking

They have a warranty and I can get them exchanged, I just now have to pull/mark them then come back.