Vibration in trunk fix one another pops up

[negolien]

//content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gif So I have a new rattle that is super bad that just popped up. I'll show you a pic and tell you where it is looking for any advice. I do have two layers of kollosus in the trunk and Stinger on the bottom and sides of the trunk. The circles besides the plate are my problem areas. any thoughts? 2001 olds alero sedan two 12" tantrics sealed box running of a sq-2200.

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[marc2112 10+ year member]

A shitload of butyl rubber tape or maybe some spectrum might help.

Spectrum - 1 Gallon - SSA STORE

 

[LosIsATool 5,000+ posts]

Take the panel off and lay CCF

 

[dbjunior 10+ year member]

Have you tried spray foam all the holes in the trunk lid.

 

[negolien]

There is some foam in there and some Kollosus but like LosisaTool said the panel does come off. I think I might have busted some of the little white clips holding that section secure bumping 146+ lol.

 

[LosIsATool 5,000+ posts]

Dealer will have those clips. I had to do it on the scion.

 

[hispls 5,000+ posts]

Wait until you try to really get loud and see what happens.

There's a guy up this way that has a car that does mid 150s that's dead quiet in the panels, he filled between panels and metal with caulking.

Be very careful with spray foam if you try that, as it expands it'll ooze out from everywhere.

 

[dmuney]

Wait until you try to really get loud and see what happens.
There's a guy up this way that has a car that does mid 150s that's dead quiet in the panels, he filled between panels and metal with caulking.

Be very careful with spray foam if you try that, as it expands it'll ooze out from everywhere.

Not all of that spray foam expands but you made an excellent point be careful which you buy other than that it works great I used 20 cans in my Civic doing 150+

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