GrnEydDvl 10+ year member
Registered User
I don't know if other trucks have these but after removing my back seat I noticed there are vents in the rear wall of my truck cabin. Little flaps over small vents. Riding around with the back seat out it sounds like a window is open and you can hear the outside world.
Apparently they are there to depressurize the cabin when you close the doors with the windows up. Makes sense to me.
Has anyone ever covered them up? Did it makes things louder or better? Did your eardrums pop every time you closed the doors with the windows up?
Since the seat is off I want to seal it up if it is ok.
Seal them or not? Thanks.
Apparently they are there to depressurize the cabin when you close the doors with the windows up. Makes sense to me.
Has anyone ever covered them up? Did it makes things louder or better? Did your eardrums pop every time you closed the doors with the windows up?
Since the seat is off I want to seal it up if it is ok.
Seal them or not? Thanks.