2004 X3 all wheel drive failure and replacement

Linlor · 12-22-2022, 10:51 AM

Morning all;

I have confirmed I have the common failed worm gear on the all wheel drive actuator. I replaced the whole unit with a new one but the all wheel drive light is still on and I don't think I have all wheel drive yet?

All my searching comes up with the actuator replacement only and this always seems to fix the issue.

Is there something else I should/could be looking at for this error?

Any help would be appreciated.
Cheers
Don

Ralph11 · 01-31-2023, 09:35 AM

Hi Don, did you calibrate afterwards, which warning lamps (like 4x4, ABS, Brake) have you now and had before? Which failure codes do you have? Cheers Ralph

12-22-2022, 10:51 AM	#1
Linlor Registered 0 Rep 2 Posts Drives: 2004 X3 Join Date: Dec 2022 Location: Canada iTrader: (0)	2004 X3 all wheel drive failure and replacement Morning all; I have confirmed I have the common failed worm gear on the all wheel drive actuator. I replaced the whole unit with a new one but the all wheel drive light is still on and I don't think I have all wheel drive yet? All my searching comes up with the actuator replacement only and this always seems to fix the issue. Is there something else I should/could be looking at for this error? Any help would be appreciated. Cheers Don
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01-31-2023, 09:35 AM	#2
Ralph11 New Member 2 Rep 20 Posts Drives: BMW X3 e83 Join Date: Jan 2023 Location: Germany iTrader: (0)	Hi Don, did you calibrate afterwards, which warning lamps (like 4x4, ABS, Brake) have you now and had before? Which failure codes do you have? Cheers Ralph
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