My most annoying rattle has got to be the passenger side seatbelt buckle tapping on the door. I can't stand it. Why does it do that anyways? Who the f*** makes a car that does that? I've never seen it happen in any other car. Is there a fix for this??? It's driving me nuts.

 

I have one that appears to be coming from the passenger vent at speed (80+mph) Drives me nuts. Have to have music on loud..

can anyone help?

 

I have a 6mt g35 coupe. and the shift **** rattles when I accelerate pass 3500 RPM. anyone has this kind of problem too?

 

my passenger side door speakers rattles when I have it little loud and on certain song...

 

For the passenger seatbelt rattle, i've learned that you have to move the seat so the belt buckle is not sandwiched between the seat and the door. gotta adjust the recline or seat position.

I've started to develop a few NVH issues:
1) Whistle at rear-side of driver window above 80 mph
2) vibration caused by bass in passenger side of dash
3) bass rattle in left rear seat speaker

 

$0.00 passenger seatbelt mod. See pic.

 

800 miles on the car...

1. Rear view mirror
2. Drivers side door panel

 

seat belt shoulder pad, in gray or tan felt like material, easy to find with no 'flair' or writing. 9.99 at any target/walmart/autozone/pepboys.

Velcros around the seat belt buckle and also keeps the seat belt extention arm off the passenger seat. Best $10 you'll spend. Easy for passengers to remove, something they even use it for their shoulder, easy for them to replace when they get out.

 

If I had to choose from the rattles I have I would say the passenger side seatbelt buckle tapping on the door. Has anyone used dynomat to get rid of some of the road noise?

 

My # 1 is probably the dumbest of all.

1) The card holder, right about your left ear, in the headliner. The damn thing sounded like a mosquito buzzing around my head all of the time. I fixed that by inserting my roadside assistance card into it.
2) Is like everyone else, that annoying seatbelt on the passenger side.

2003-G35C-5AT Laser Red/Black/Prem/XM/Tint/Chrome 17's/Black Badged

 

No rattle from the passenger seat belt. I have a 2005 so maybe they fixed the problem.

 

i dunno but when i put the bose stereo system on somewhat high but not deafening the rear window shakes like crazy

 

^^ Most of that has to do with the Bose "Bass." Simply make the adjustment on the tuner, and you'll notice the difference.

2003-G35C-5AT Laser Red/Black/Prem/XM/Tint/Chrome 17's/Black Badged