My 2004 Civic Cruise Control is working fine, except that whenever i leave cruise control, i hear a clunk. I hear the clunk every single time, regardless of whether i leave cruise control by braking, by depressing the clutch, or by pushing the cruise control button. I would swear the clunk is coming from the rear of the car, but i could be misguided there, as i know noises are tough it pinpoint in a moving car. Anybody have any ideas whats going on?

Bob

 

My guess would be a problem with cruise control actuator clutch: