I've gone overseas for a period of time and left my bass untouched... Now that i'm back, I realised the knobs are hard to turn. any idea on how I could get it back to its good old shape? Thanks a lot.
You are correct. WD-40 is a lubricant like oil and is also conductive. It will mess up the resistivity of the pots. Contact cleaners are safe for cleaning and it dries up easily too. Its very useful and does not affect the paint or anything to your bass/guitar.:razz: