Chevrolet Trax Speedometer Isn't Working

Common Causes of a Malfunctioning Speedometer in Your Chevrolet Trax and How to Fix It

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Reviewed by
Devin Cabugcal
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 Chevrolet Trax 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.

Troubleshooting a Non-Working Speedometer in a Chevrolet Trax

When faced with a non-working speedometer in your Chevrolet Trax, begin by resetting the system; simply turn off the vehicle and wait a few minutes before restarting it, as this can sometimes resolve minor glitches. If the speedometer remains unresponsive, check the fuses associated with the instrument cluster, as a blown fuse could be the culprit. Next, inspect the speed sensor, which is crucial for relaying speed data; if it appears faulty, replacing it may restore functionality. Additionally, examine the instrument cluster itself for any signs of malfunction, as issues here can directly affect the speedometer's performance. Don’t overlook potential electrical problems, such as corroded wiring or issues within the cluster's electronics, which can also disrupt the speedometer's operation. If these steps do not yield results, it may be wise to consult a professional mechanic for a thorough diagnosis and repair, ensuring that your vehicle is safe and reliable on the road.

What to Check When the Speedometer Isn't Working in a Chevrolet Trax?

When your Chevrolet Trax's speedometer stops functioning, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. One of the primary culprits is the Vehicle Speed Sensor (VSS), which monitors wheel rotation and sends data to the speedometer. If the VSS is faulty, it can lead to inaccurate or no speed readings. Additionally, the speedometer itself may be defective; if it shows erratic behavior or fails to respond, it might require repair or replacement. Electrical issues are another frequent cause, as wiring faults or blown fuses can disrupt the signal between the sensor and the speedometer. To start diagnosing the problem, consider performing a simple reset by turning off the vehicle for a few minutes, which can sometimes resolve minor glitches. If the check engine light is illuminated, it may indicate a deeper issue with the speed sensor or speedometer, guiding you toward the right solution. By systematically checking these components, you can identify the root cause of the speedometer malfunction and take the necessary steps to restore its functionality.

Why is the Speedometer Not Working in a Chevrolet Trax?

When the speedometer in your Chevrolet Trax stops functioning, it’s crucial to address the issue promptly, as neglecting it can lead to safety risks and further vehicle damage. A malfunctioning speedometer can stem from several common problems, such as a faulty vehicle speed sensor (VSS), which is essential for accurate speed readings. Additionally, electrical issues, including exposed wiring, can disrupt the speedometer's operation, particularly if the vehicle has been exposed to heavy water. Ignoring these symptoms not only compromises your ability to monitor your speed but can also lead to complications like the instrument cluster entering an error mode, which may lock the odometer and display dashes instead of readings. Therefore, if you notice your speedometer acting erratically or not working at all, it’s advisable to investigate these potential causes immediately to ensure your safety on the road and prevent more extensive repairs down the line.

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