Rattle from the back of the cabin

3m sells felt tape/strips that a lot of people use on interior panels to quiet plastic on plastic rattles as well.

 

The original quiet tape: Tesa tape. Good stuff. They make a high-heat version for use under the hood, too.

$8 Tesa 51608 Black Fuzzy Fleece Interior Wire Loom Harness Tape for VW, Audi, Mercedes, BMW 19 mm X 15 meters

https://www.amazon.com/dp/B00NN6B9R6

 

The rear seat rattle in my truck ended up being the passenger rear headrest.
Haven't looked into a proper solution yet, as removing the headrests got rid of the noise, and I'm enjoying the newfound visibility.

 

first thing i did in both of my trucks was yank both rear headrests and toss them in a box in a back room. i still have the noise. i'll figure it out one day.

 

I also have a rattle from the rear passenger side of my truck. It's not the latches as mentioned in this thread and it's not the headrest because I removed the headrest and still have the rattle. I'm now leaning towards it coming from the track for the rear slider window but haven't had time to try resolving it.

 

i am 99% i figured out what mine is. pretty sure its the fucking seat belt adjuster in the b pillar. i was sitting at a red light today and looked over my shoulder at an NSX that drove past me and noticed the adjuster, which i haven't touched since i got the truck. i grabbed it and wiggled it...

not only is the button you depress loose, the whole assembly has a bit of slack in it it and is able to move up and down a tiny bit. not sure how i can tighten this assembly up but i'm sure going to try because it is annoying as hell.

 

I have also found the passenger side rear seat head rest to be loose and giving a rattle. Still trying to figure out a fix for that.

 

Thanks, that worked! Wrapped both back seat, left and right metal “loop” where it latches and that fixed annoying rattles.

 

Can you take a photo and show us how you did it?

 

I took some wire loom and put it on the bracket. It stoped rattling but it’s not going to last long if I keep opening and closing the seats! But loom is cheep and I got miles of the stuff!

 

Oh I’ve got some of that .. didn’t think to use it