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Golf mk7 / Re: Helix sub wiring
« Last post by Jay166 on 20 August 2026, 19:24 »Cheers Joe, that's great.
I had a similar rattle and the cause was the small clips at the end of the seat rail. The rail which the front seats slide back and forth on has a tiny clip on the end of it and mine was loose and rattling, solved it with some black electrical tape but both of the clips were loose and rattling. You could also insert a small piece of paper to stop the clip from moving that would work too.I'll take a look, thanks. I'd be surprised if those clips could make a loud enough rattle that can be heard at 70 mph or more, also given than the GTI is not the most soundproofed car.
Loose under tray?I'm tempted to say it's definitely coming from outside the cabin, but I could be wrong.
Loose exhaust hangers?
Or is it definitely coming from inside the cabin?
Rattles can be very difficult to pinpoint. You are 99% sure it's coming from a particular location and it turns out to be something entirely different.Thanks, I will definitely take a look. It sounds like two plates, one metal and one plastic, touching each other, but as I said it's really annoying because it doesn't do it all the time and it rarely does it when the car has just started (which could have something to do with metal expanding due to heat, but that's a wild guess).
A common one I've seen reported is the centre console. It would be worth checking this.... slide both front seats forward as far they will go and at the bottom of the centre console at the rear, there is a bolt/screw on either side (below the armrest, near the carpet). I think these screws and/or the covers over them are prone to working loose.