Funny noise coming from sub enclosure (S3)

[Booth1982]

Every time i get into the car and start it, there is a funny noise from the sub enclosure or that area, like a buzzing but it does not seem to be the speaker. i have managed to get out and check in the boot and that is the area it is coming from. it last a couple of seconds and then goes away


what could this be. it was not there before.

 

[IPG]

does it happen when you go to unlock the car with the remote?

like this? Click > #10

 

[Booth1982]

That is the noise. , sometimes after i start and take off it is still going. What is it?????

 

[IPG]

it's the central locking doing it's thing. but most likely yours is leaking like mine

open the panel on the LHS and you'll see a foam box in between sub and rear tail lights - i reckon that's where your noise is coming from as it's struggling to make correct pressure to unlock / lock the doors (even though it still works)

 

[Booth1982]

Cool thanks. so if its leaking you can just fix the leak?

 

[IPG]

Hopefully. Post in and follow the other thread cuz we've covered more ground there