New motor was fitted under warranty last week and I've done around 200 miles without any clicking/knocking noises. The LBS didn't do any work to investigate which part of the motor was at fault but Bosch replaced it without question or any explanation. So I am guessing Bosch know what the issue...
It has been with the bike shop for over a month now they have removed and refitted the motor several times. The noise must be coming from the motor as it is ONLY PRESENT WHEN THE BIKE IS SWITCHED ON. They are wanting to send the motor to Bosch which they say may take a couple of months.
I tried...
It only makes the noise when the bike is powered ON and under load and clicks/nocks at exactly the same point on each revolution of the crank, no noise at all when the bike is ridden switched off no matter how hard you pedal. The brackets and mounting bolts have all been checked. The motor has...
Hi
I have a Bosch CX Gen 4 motor on a Cube Stereo Hybrid 160 HPC. It has developed a moderately loud clicking/knocking noise when the left crank is at 7 O’clock this only happens under load and ONLY when the bike is switched on, it is silent when the bike is turned off. Have you any ideas what...