Zephyr wrote:
> Hey folks, got a weird issue that I'm not sure about.
>
> 2003 accord 4 cyl - auto
>
> ever since I had my air filter replaced at one of those quick lube
> places my car makes an extra humming noise.
> its a vacuum sounding hum. Tracing it down more I know the sound is
> coming from the air filter housing.
>

They probably broke something. The world would be a much less stressful
place if everyone used real mechanics or learned to do it themselves
instead of letting the poorly trained hackers at your typical quick lube
touch the car.

Have a look at this:

http://www.nbc4.tv/automotive/2615014/detail.html