Hi all, I have a problem with my FG F6, and wondered if this has happened to anyone else? I'm getting an intermittent scratching sound coming through the speakers, which is very loud and annoying. Its a bit like the sound when you first plug a lead into an amplifier for an electric guitar. It must be a high resistive connection or bad earth and it doesn't change if you turn the stereo off. The only way I can stop it is pulling fuse 27 inside the car, which takes out the screen display, AC and trip meter and generates a fault on the dash board. It's always been there and has been getting worse in the last 12 months. The only way I can reduce the noise is backing off the bass, mid and treble which only reduces its slightly. There's no pattern to this, it happens when driving, turning or reversing. It doesn't happen when the car is cold; it generally starts after driving for 10 minutes. I'm guessing its coming through the amp because you can here it through all the speakers. It happens with the radio, CD player and IPod. I haven't made any mod's to the sound system, and its very hard to find without the wiring diagram for the FG series. Dose anyone have any thoughts, or now where the amp is located? Would appreciate some help or ideas. Cheers