my speedometer/odometer stopped working. Any tips on what or where to check?
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1990 BMW 535i
Answer #1dandd July 19, 2009, 14:06Master
I have replaced several clusters in these 535i cars so eventually they do wear out or components in them do. Is your car a stick or an auto-trans? You would need to check the back of the Speedo head and verify that it is getting a signal while the vehicle is moving. You could check the speedometer sensor on the trans ans see if it is sending out a signal as well. A speed sensor is about $45.