Re: Ways to stop trunk rattling in a 2013 Charger?
i used a combination of weather stripping, great stuff, and sound deadener. great stuff goes into the trunk lid to reduce flex and keep panels from smashing into each other, weather stripping on and parts that would come into contact with each other, and covered the lid in deadener, i have no audible rattles from the trunk. now whether you wanna do that to a brand new car idk, lol. you can also try tightening the trunk lid down tighter.
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