I have noted that in my 2008 Civic Prosmatec, a "Cluck" type of sound comes when you shift into Drive. I have noted that if you shift into Drive with the brake pressed and leave the brake pedal about 2 seconds after shifting into drive, the sound will not come. If you leave the brake as soon as you shift into Drive, the sound will come. I have heard this sound coming from other automatic civic's as well. I would like to know what this sound actually is, and should we wait for 2 seconds before leaving the brake, or is this sound not of any concern?
Note: I always bring my car to a complete stop before shifting into Drive or Reverse.
Civic owners please share your experiences and knowledge to this "issue."