Mercedes-Benz 400E Speedometer Is Not Working

Learn if it's a simple fix or time to seek out a trusted technician.

What are common reasons my Mercedes-Benz 400E has a speedometer that doesn't work?

While there are a variety of reasons your Mercedes-Benz 400E speedometer is not working, the most common 3 are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.
of the time it's
Vehicle Speed Sensor (VSS)
of the time it's
of the time it's
Electrical Issue

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First time at this site.. speedometer will not work on vehicle... does this vehicle have a computer on board ..i just...

Related Mercedes-Benz 400E Problems

Find the most common driver-reported problems that are to blame when a Mercedes-Benz 400E has a speedometer that doesn't work.
Due to wear of the internal drive gear, the speedometer can stop working.