when cruising, I hear rattle on the rear side of the car... Do you guys think it's the subwoofer's screw being loose? or something else?... this is making me go nuts!!!

please help!

 

First step will be to try and reproduce the rattle. Get in your backseat and/or trunk and start tapping/banging things/moving things around. Only way to find out what it is.

Alternatively you can do a search up at the top of the page for "trunk rattle" and see what other people in the past have found and how they resolved their trunk rattles.

Let us know how you make out

 

i got the same thing,but heard it more now since i lowerd my car,but its deff coming from the back