Hey guys
I've seen a few threads about dash and console rattles with the current gen i30s
There are things all over the net talking about similar sounding rattles. My car rattled from the day it was delivered at my dealer. I've seen some people had trouble figuring out where it came from or what was doing it.
It came from the center console, somewhere within it, behind the cd player screen. It happened on rough roads and with temperature changes (cold start, then turn heater on down the road, or if the sun is on the dash and I turn the A/C on etc)
Had become increasingly annoying as it would happen at the same spot in the rev range each tiem I drove it. The onyl problem I have with the car atm. So I was itching to fix it.
I got the little containment thing on the top out (another thread shows photos how, 4 screws under the rubber insert), and that gave me access to the top of the CD player chassis and clips to remove the entire console/fascia. I found the top of the CD player chassis was the problem. Between what you might call the roof, or top of the chassis and the face of the player, there was a 1mm gap. It is in close proximity to the vent tubes so no wonder temperature affected it.
Running across the top of the CD player in my car was a white plastic frame, it had hles in it for the 4 screws that held down the storage compartment on top of the dash. There was a 1 or 2cm gap between the bottom of this frame and the top of the CD player
I simply filled this gap with a few rolls of cotton cloth and taped it all up, and made some cotton washers for all of the screws I had access too. I should note a few of the screws had been stripped pretty bad by whoever assembled it and weren't sticking in right so I replaced them. The rolls of cloth wedged in the gap pressed the CD player chassis roof down, and stopped it moving. The cotton washers on all the screws and some clips have made the whole thing completely silent.
Just something to look into if you're like me and you have the same annoying rattle. Really simple fix. Just don't use too much cloth or rubber or whatever material you use to wedge the CD player frame down because it might cause thermal issues