Aquamist HFS-3 and MINI Tank GB

[BostonR56S]

Yeah I wasn't trying to say the CV has stopped the pump from pulsating upon shutoff. I used to notice it constantly everytime i drove the car as long as the wm had activated, if it hadn't, then there'd be no noise. I thought it was just the pump emptying itself upon shutdown or something.

As for the loud noise, mine clicks a lot, but I can only hear it when the seat is down. So to the poster asking about the noise, do you leave your seat up or down?