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Mike Kelly
Mike Kelly, Auto Service Technician
Category: BMW
Satisfied Customers: 5471
Experience:  17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.
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the 4x4 light on dash board comes on sometimes when accelerating

Customer Question

the 4x4 light on dash board comes on sometimes when accelerating hard took it to bmw garage they put on the diagnostic machine they said there where no faults
Submitted: 4 years ago.
Category: BMW
Expert:  Mike Kelly replied 4 years ago.
Hello, welcome. My name is Mike, I will do my very best to assist you with your question. I apologize if you have been waiting long for a response.

The warning light coming on normally indicates that one of the 4 wheel speed sensors are not working properly and triggering the light. Since the system is not setting a code the speed sensors will need to be ohm tested individually.