Any suggestions except dynamat?

[Dylank811]

Alright I'll check it out.

[DannyV18]

If you can push on it like that to make it stop, i don't think vibration dampener is the solution (it's not panels resonating). Find the pieces that are hitting eachother and stick foam between the contact point.

[Second Skin Rep Jon]

Like Danny said, sound deadening might not be the solution for this issue. It might help lessen the rattle you are experiencing, but I don't think it will fix the problem.

That trim piece is either loose or something in it (wiring for the tag light) is vibrating.

So if you can, I would suggest looking at how that piece is attached and make sure it isn't loose, worn, or broken clip. Once that checks out, you can see if it's wiring or something that is inside of it that is rattling.

Far too many times I've seen people drop several hundred dollars worth of sound deadening to fix a rattle, only to find out that a 5¢ trim clip would have fixed their problem.

EDIT:

Oh and I would suggest you do a fair amount of reading on the different types of sound deadening products. There are a TON of them out there these days.

All I can say is stay away from the P&S (peel and seal) products as most of these are just rebadged roofing products and for the amount of time and money you spend on them, you should have just bought the real stuff specifically designed for automotive installations.

Later,

[Socky]

You could always fill the holes in the trunk lid with expanding foam, but you dont want to put to much in it cause it will expand over night. Thats always a solution.

[WhiteTB]

http://audiotechnix.com/

X2 on Audio Technix product works great and is easy to use. It is also very affordable.

[Dylank811]

If you can push on it like that to make it stop, i don't think vibration dampener is the solution (it's not panels resonating). Find the pieces that are hitting eachother and stick foam between the contact point.

Like Danny said, sound deadening might not be the solution for this issue. It might help lessen the rattle you are experiencing, but I don't think it will fix the problem.

That trim piece is either loose or something in it (wiring for the tag light) is vibrating.

So if you can, I would suggest looking at how that piece is attached and make sure it isn't loose, worn, or broken clip. Once that checks out, you can see if it's wiring or something that is inside of it that is rattling.

Far too many times I've seen people drop several hundred dollars worth of sound deadening to fix a rattle, only to find out that a 5¢ trim clip would have fixed their problem.

EDIT:

Oh and I would suggest you do a fair amount of reading on the different types of sound deadening products. There are a TON of them out there these days.

All I can say is stay away from the P&S (peel and seal) products as most of these are just rebadged roofing products and for the amount of time and money you spend on them, you should have just bought the real stuff specifically designed for automotive installations.

Later,

Yeah I suspected this. I tried putting some tape foam stuff (I call it Neoprene) between the trunk metal and the plastic piece. I guess that wasn't the right contact point. I'll try again. I think I may have another metal vs. metal rattle, too. Hopefully I can locate it.

[wizart383]

x2 what DannyV18 said