Most work but it's a bandaid. I would fix the problem instead if I was you. Couple of things I would do is, run power wire and rca's on opposite side of each other, make sure your ground is on bare metal(sand down if have to) and replace you rca cables. Also I dont know where your amp is mounted but if your amp is screwed down and the screw is touching metal that an do it too. Hope you get it fixed I know how frustrating it is. I have had a TON of noise from this car. Almost as bad a a Saturn.
