Chevrolet Equinox Speedometer Isn't Working

Common Causes of Speedometer Malfunctions in Your Chevrolet Equinox and How to Fix Them

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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 Equinox 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-Functional Speedometer in a Chevrolet Equinox

When faced with a non-functional speedometer in your Chevrolet Equinox, it's essential to adopt a systematic diagnostic approach. Start by checking the fuses associated with the instrument cluster, as a blown fuse can often be the simplest and quickest fix. If the fuses are intact, the next step is to inspect the speed sensor, which is crucial for accurate speed readings. Look for any visible damage or disconnections, and consider replacing the sensor if it appears faulty. Finally, if both the fuses and speed sensor are in good condition, turn your attention to the instrument cluster itself. Malfunctions within the cluster can lead to inaccurate or absent speedometer readings. By following this methodical process, you can efficiently identify and resolve the issue, restoring functionality to your speedometer without the need for professional assistance.

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

When the speedometer in your Chevrolet Equinox stops functioning, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. Start by examining the Vehicle Speed Sensor (VSS), as this component is often the primary reason for speedometer issues. If the VSS is functioning properly, check the speedometer itself for any faults that might affect its accuracy. Additionally, inspect the electrical system for loose or damaged wiring, as these can disrupt the signal needed for the speedometer to operate. A blown fuse related to the instrument cluster is another potential culprit, so ensure that all fuses are intact. If your Equinox is an older model, consider the possibility of a broken transmission cable, which can prevent the speedometer from receiving accurate data. For newer models, faulty speed sensors may be to blame, leading to incorrect speed readings. By systematically checking these components, you can identify the root cause of the speedometer malfunction and take the necessary steps to resolve the issue.

Why is the Speedometer Not Working in a Chevrolet Equinox?

When the speedometer in your Chevrolet Equinox stops functioning, it is crucial to address the issue without delay. Ignoring a malfunctioning speedometer can lead to significant safety risks, as you may be unable to accurately gauge your speed, increasing the likelihood of speeding violations or accidents. Additionally, a faulty speedometer can indicate underlying problems with the vehicle speed sensor (VSS) or the instrument cluster, which, if left unresolved, could lead to more extensive and costly repairs. For instance, a malfunctioning VSS not only affects speed readings but can also disrupt other systems reliant on accurate speed data, such as the transmission and anti-lock brakes. Therefore, it is essential to diagnose the issue promptly by checking for diagnostic trouble codes, inspecting the speed sensors, and ensuring that the instrument cluster is functioning correctly. By taking these steps, you can maintain your vehicle's performance and ensure your safety on the road.

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Chevrolet Equinox Speedometer Issues: Causes & Solutions