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Speedometer not working screen blank cant see indicator
Hello. In order to more specifically answer your question, I would require your vehicle's make and model. Generally speaking, speedometers are usually controlled by a speed sensor, and in older models with an accompanying speedometer cable.
It may also be possible that the issue is wiring or electrical in nature. Perhaps faulty wiring or a bad fuse is cutting power to the speedometer or screen, or even the screen itself may be faulty. I would start by checking the vehicle's speed sensor, if it is equipped with one, and going from there. A certified professional from YourMechanic can come to your car's location to diagnose the speedometer problem and proceed with the needed repairs.
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