Dear Kevin
We did a detailed inspection and observed what was taking place. We feel the motor is not faulty. The problem occures when when rotating the steering wheel slowly to the left (anti-clockwise direction). What happens is that the steering motor tries to change its direction to opposite on and off creating a noise when steering wheel is truned to anti-clockwise direction. This too happens especially when the steering wheel is truned on a slower speed. If we do it fast then the noise is less. When steering wheel is turned to clockwise then no noise. Gear box has only grease and NOT oil. We do not even feel the resiistance when truning after getting the wheel off the ground. Can all these be due to a faulty sensor / IGBT / controller ? Please assist