So I'm driving today, I hit a bump and I heard a clank.. I looked down and I see I loose screw on the floor. It's a short thin screw, doesn't look overly important (car hasn't exploded yet lol), but any idea of what it could be? What screws are on the udnerside of the driverside dash? I took a quick look underneath and didn't see any empty holes.

 

Is it a small phillips screw? I had the samething happen to me after I installed poly trans mounts. I looked everywhere i could without getting too far into the dash. If you find out what it's from, please post.

 

Same thing happened to me today, hit a bump and heard a clank noise but didn't think anything of it. Was going to shake out my front mats after getting home only to find a small Phillips screw (black and thin). I layed in the floor with a flash light for 15-20 minutes looking but couldn't find where it came from.

I know this is ok'd but maybe someone might know what that screw could be from .

 

My screw came out of the center a/c vent. it has 4 screws that hold it in from inside the dash. i ended up taking most of my dash apart for a heater core repair and found the hole where it came from.