Whats that ONE most annoying rattle...

[LowR3V'in]

omg so many ghosty creaks in my car I have no idea.

One in my drivers door. Sounds like my window linkage is knocking on the door.
Everything is tight and in place.

A cricket like chirp all the time.
Have no idea where it's coming from.

A low speed chirping/ticking on the outside of the car under 20mph.
But only when accelerating. Sounds like everyone 1 wheel rotation it does it.

Dash over every bump.

[Holland]

The little cover in my glove box that hides the ECU. Rattles like a bitch, and vinyl seats on a cold morning.

[Jaxx_]

in my 318 the sunroof has a certain harmonic from when I've removed all the interior pieces. It seriously rattles like a bitch around 2-3k. past that it's smooth. maybe it's this dreadful motor missing 2 cylinders. :P

[HarryPotter]

My interior passenger side chrome window trim, it's loose and rattles like a motherfucker. That is all for rattles though. My interior is pretty tight.

[txtorquemade]

... and how did you fix it?

As I have been tuneless for several months in my e30 I have identified numerous rattles, clunks (not suspension cluncks, those dont count, Ive fixed most all), vibrations, etc.

I thought it a good idea to get everyone to list their most annoying rattle, click, clank or clunk they have found in their e30 that has made them spend hours ( or minutes, for you smart assed types), and post up how they fixed the said noise.

Origin or cause of noise, then, the solution.
Got it?

Heres mine. The passenger seat belt buckle (when no passenger). I believe it hits against the side of the B pillar. I havent figured out how to fix it but I plan on trying to buckle it prior to next drive.

Ok... your turn. Go...