haha that's good hameed, at least you found the source

well, how about putting wearing stripping around it? woudl that help? how abuot putting rubber around it?

i don't know the ventilation requirement on the edfc though

 

what is a EDFC module? Does my stock 99 gs300 have it?

 

No Bro http://www.tein.com/edfc.html

Anywas, u guys know the best way to find a rattle source is to use a stethoscope, if u cant find one or arent lucky enough to be an overworked Dr you can get a garden hose or any type of tube cut it into a 3' peice and stick one end to your ear and use the other end to scan the car.

 

LOL. I somehow missed this thread completely the first time around. I'm glad my EDFC unit does not do this.

 

i got the same problem but on the passenger side. I think its the sound from my tweeter or my windshield

 

I've gotten used to the noise and it does not bother me anymore.

Eventually I will end up fixing it, but right now other priorities have taken over.

 

hey come on hameed, no rattle is acceptable on any lexus man, the car is too quiet to overcome that