Hi there, I know this topic about the ABS actuator making a knock/ping/click/cluck at the start of each drive as the car hits about 10kmph - 15kmph has been spoken about before. However does anyone know why it happens on some Aurion/Camry and not all and why it is louder on some cars then others. I know this sound is meant to be normal, however it sounds so cheap and I wonder why Toyota let this sound happen on some Aurions and Camrys and not on all models which has ABS. Any comment or insight would be appreciated.