INFINITI EX35 Speedometer Isn't Working

Common Causes of a Malfunctioning Speedometer in Your INFINITI EX35 and How to Fix It

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Reviewed by
Aisha
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 INFINITI EX35 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 Speedometer Issues in an INFINITI EX35

When faced with speedometer issues in your INFINITI EX35, a methodical diagnostic approach can save you time and frustration. Begin by inspecting the Vehicle Speed Sensor (VSS), as it is often the primary culprit behind speedometer malfunctions. Ensure that the sensor is securely connected and free from debris or damage. Next, check the speedometer itself for any visible signs of wear or malfunction, such as the needle not returning to zero or getting stuck. If these components appear to be functioning correctly, turn your attention to the vehicle's electrical system, including fuses and wiring, to rule out any electrical faults. Additionally, consider the possibility of water damage affecting the surround camera module, which can indirectly impact speedometer performance. If the issue persists, conducting a self-diagnosis of the combination meter and inspecting related components like wheel hubs and ABS sensors may be necessary. By following this structured approach, you can effectively identify and resolve the underlying issues affecting your speedometer.

What to Check When the Speedometer Isn't Working in an INFINITI EX35?

When troubleshooting a malfunctioning speedometer in your INFINITI EX35, it's crucial to understand the common problems that may be at play. Begin by examining the Vehicle Speed Sensor (VSS), as this component is vital for transmitting speed data to the speedometer. A defective VSS can result in inaccurate readings or a complete failure of the speedometer. If the VSS checks out, turn your attention to the speedometer unit itself, which may have internal faults leading to erratic or nonexistent speed displays. Additionally, don’t overlook potential electrical issues; corroded wiring, blown fuses, or poor connections can disrupt the necessary signals for the speedometer to operate correctly. By carefully assessing these areas, you can pinpoint the source of the problem and take the necessary steps to restore your speedometer's functionality.

Why is the Speedometer Not Working in an INFINITI EX35?

When the speedometer in your INFINITI EX35 stops functioning, it’s crucial to address the issue promptly, as neglecting it can lead to serious safety risks and further vehicle damage. A malfunctioning speedometer can result from several factors, including a faulty Vehicle Speed Sensor (VSS), which is essential for accurately relaying speed data to the car's onboard computer. If the VSS is compromised, you may experience erratic speed readings or a complete failure of the speedometer. Additionally, the speedometer itself could be defective, or there may be underlying electrical issues affecting its operation. Ignoring these symptoms not only makes it difficult to gauge your speed, potentially leading to speeding violations or accidents, but it can also complicate other vehicle systems that rely on accurate speed data. Therefore, if you notice your speedometer acting up, it’s advisable to conduct a thorough inspection or consult a qualified mechanic to diagnose and resolve the issue before it escalates.

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