Having problems with your 2004 BMW X3 ?
BMW X3 transmission
\015 I have a problem with my x3 2004 model with 4x4 light staying on and thumping noise on lower gears. Is this a transmission problem or electronics component connected to the differential? The sound has become louder lately and i am afraid that it might have to replace the whole transmission. One diagnostic showed some fault with a OXB (not sure) box or something. What can i do?\015
Repair Help & Product Troubleshooting for 2004 BMW X3
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