For those who might experience a weird noise at about 10 seconds apart that came from the right rear of the vehicle, I have an interesting fix for you! This noise is coming from the vacuum pump located at inside the right rear panel under the trunk cover.

When the noise is heard especially when the air conditioner is running, turn the internal door lock switch on and then off. May have to repeat acouple of times to get the effect.

It got rid of my problem until next time I started my car.

Ultimate fix? I need advice!