2007 BMW X3 4x4 Light and ABS activating when turning

[chrisw73]

What started as an occasional problem now occurs >80% of the time when making a standard speed turn. The 4x4 light comes on and the grunt of the abs activating occurs until out of the turn then the light goes out and vehicle operates normally. Originally this was only happening on left hand turns with the noise coming from the right front wheel. Now it happens on turns both directions. I ran a scan and everything comes back ok, no codes. Any suggestions on where to start?

[jclausen]

Plastic gear on the transfer case actuator motor

[chrisw73]

Plastic gear on the transfer case actuator motor

Thanks. I recently replaced the gear on my other 2007 X3 because it had the triad and made the clicking sound. On this one I'm not getting any of that and it's only when I'm turning the vehicle.

[X3456]

Steering angle sensor would be best to look at...

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[jclausen]

If lights come on recheck for faults do a full car scan with a autologic find a shop that has one