horrible interference problem

[eddie1]

ok heres my problem......everytime i turn a light on, turn signal, touch any thing, say if i tap the dash board the car speakers react and make noise, they run with the engine, heck talking makes them react.....

it just started out of no were a while ago, i bought a fresh battery and regrounded the amp still no help. it very annoying and decently noticable

any ideas?

[OsirisGuy]

Do you have any type of hands free included device installed?

[eddie1]

nope.

[OsirisGuy]

Well it sounds like there is a feed into the lines somewhere. You grounded the amp so I'm assuming you're running aftermarket stuff? Is your ground against bare metal? If there's not a good enough connection they circuit will look to ground itself elsewhere. I would recheck all connections on anything that is different. Check individual components if you have to to see what is causing the problem.

[SpectorV]

you can try unhooking the amp (if your front speakers are not runing on it) to see if that is the source of the issue.

[67mustang97]

Do you have all the amp wires run in the same location? If you do I'd try running the power wire on the opposite side away from your RCA cable. You could also try installing a power filter. I'd also double check your ground wire you could try a different location.

[outlawfrog]

Definately sounds like a grounding prob. Not only check all pwer and ground connections, but also check all of the wire, just to make sure there's not a damaged spot.