2022 Ford Mustang Speedometer Isn't Working

Common Causes of Speedometer Malfunctions in Your 2022 Ford Mustang and How to Fix Them

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
35% chance it's the
Vehicle Speed Sensor (VSS)
0%
28% chance it's the
Speedometer
0%
23% chance it's the
Electrical Issue
0%
14% chance it's
Something else
The most common reasons a 2022 Ford Mustang speedometer isn't working are the vehicle speed sensor (VSS), a faulty speedometer, or an electrical issue.
  • Vehicle Speed Sensor (VSS): A faulty vehicle speed sensor can result in inaccurate speed readings and erratic transmission shifting.
  • Speedometer: A faulty speed sensor or a broken connection in the speedometer circuit can result in inaccurate speed readings.
  • Electrical Issue: A blown fuse or a short circuit in the wiring can cause various electrical issues in the vehicle's systems.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

What are the initial diagnostic steps to take when the speedometer of a 2022 Ford Mustang isn't working?

When faced with a malfunctioning speedometer in a 2022 Ford Mustang, it's essential to adopt a systematic diagnostic approach. Begin by checking the fuse associated with the speedometer in the fuse box, as a blown fuse is a common and easily fixable issue. Next, inspect the speed sensor located on the transmission; this component is crucial for relaying speed data to the speedometer, and any damage or malfunction here can lead to inaccuracies. Utilizing an OBD-II scanner to scan for error codes can provide further insights, revealing any underlying issues related to the speedometer or transmission system. Additionally, examine the wiring connections to both the speedometer and speed sensor, ensuring they are secure and free from corrosion, as faulty connections can disrupt functionality. Finally, if the previous steps do not resolve the issue, test the speedometer cluster itself, checking for power supply and internal component integrity. By following these steps, you can effectively diagnose and address the speedometer problem in your Mustang, empowering you to tackle the repair with confidence.

What are the common problems that could cause the speedometer to stop working in a 2022 Ford Mustang?

When your 2022 Ford Mustang's speedometer stops working, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the primary culprits is a faulty vehicle speed sensor, which is responsible for relaying speed information to the speedometer. If this sensor malfunctions, it can result in inaccurate readings or a complete failure of the speedometer. Another potential issue is a broken speedometer cable; if this cable is damaged, it can disrupt the connection needed for the speedometer to function properly. Additionally, a blown fuse in the instrument panel can also cause the speedometer to stop working, so checking the fuses is a good first step. Problems with the instrument cluster itself, such as wiring issues or a malfunctioning gauge, can further complicate matters, leading to speedometer failure. Lastly, the speedometer gauge may be defective, which would require replacement to restore functionality. By identifying these common problems, DIY enthusiasts can take the necessary steps to troubleshoot and potentially resolve the speedometer issue in their Mustang.

How urgent is it to address the non-functioning speedometer in a 2022 Ford Mustang?

Addressing a non-functioning speedometer in your 2022 Ford Mustang is not just a matter of convenience; it is an urgent necessity. Ignoring this issue can lead to serious legal repercussions, as driving without a functioning speedometer may result in unintentional speeding, which can incur fines or even jeopardize your driving privileges. Moreover, the safety of both you and other road users is at stake. A malfunctioning speedometer compromises your ability to monitor your speed accurately, making it difficult to adapt to changing road conditions and increasing the risk of accidents. Additionally, the speedometer is linked to various vehicle systems, and its failure could signal deeper mechanical problems that may affect overall performance and reliability. Lastly, for those considering resale in the future, a non-functioning speedometer can diminish your vehicle's value, as potential buyers may be wary of underlying issues. Therefore, it is crucial to address this problem promptly to ensure compliance with the law, maintain safety, preserve vehicle performance, and protect your investment.

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