Quoted from pindude80:Unfortunately GPE doesn't carry volume pots
When you adjust the volume pot, if the sound doesn't cut in and out like it has a bad internal connection then it might be safe to say it's ok. If it does, you can open the volume pot up (there are 4 tabs that hold it closed and you can bend them to pull it apart) then bend the internal wiper blades a little so they make better contact and/or give them a clean if there's dirt in there.