Rear deck lid rattling

[MikeSafari]

I got some pretty intense rattling coming from the rear deck lid on my way to work today. Not sure if it's down to the cold (though I suspect it may be), but it's not great and on a three-week car I'm not terribly happy about it either.

Anyone else heard this? I'll probably be in under there putting some deadening in this summer anyway so if it's just that kinda thing I'm not too bothered. If it's a clip or something that's already broken, though...

[Default User]

Cold swells metal. So doubt the weather played a part

Not too familiar with the new sedans - but check the 3rd brake light housing.

Best bet though is to ride the back seat and let someone else drive around so you can pinpoint where the rattle is coming from