2018 Honda Pilot Speedometer Isn't Working

Common Causes of Speedometer Malfunctions in Your 2018 Honda Pilot and How to Fix Them

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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 2018 Honda Pilot 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 2018 Honda Pilot isn't working?

When faced with a malfunctioning speedometer in your 2018 Honda Pilot, 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 straightforward and common issue that can easily be resolved. Next, inspect the speed sensor located on the transmission; this component is crucial for relaying speed data to the speedometer, and any visible damage or malfunction should be addressed. Following this, examine the wiring connected to the speed sensor for signs of wear, corrosion, or loose connections, as these can disrupt the signal and prevent the speedometer from functioning correctly. If these initial checks do not reveal the problem, utilize an OBD-II scanner to scan for error codes that may indicate issues within the speedometer or transmission system. Finally, if all other components appear to be in good condition, the speedometer cluster itself may be at fault, necessitating further testing or professional assistance. By methodically following these steps, you can effectively diagnose and potentially resolve the speedometer issue in your Honda Pilot.

What are the common problems that could cause the speedometer to stop working in a 2018 Honda Pilot?

When the speedometer in your 2018 Honda Pilot stops functioning, it can be frustrating and potentially dangerous. One of the most common culprits is a faulty vehicle speed sensor, which is responsible for relaying speed information to the speedometer. If this sensor malfunctions, you may experience erratic readings or a complete failure of the speedometer. Another issue could be a broken speedometer cable; if this cable is damaged, it will prevent the speedometer from displaying accurate speed. Additionally, a blown fuse in the instrument panel can disrupt the electrical flow necessary for the speedometer to operate, leading to a complete shutdown. It's also worth considering the instrument cluster itself, as problems within this component, such as electrical faults or malfunctioning gauges, can hinder speedometer functionality. Lastly, check for any wiring issues or electrical problems in the speedometer circuit, as these can also contribute to the failure. By identifying these common problems, you can take the necessary steps to troubleshoot and potentially resolve the issue, ensuring your speedometer works correctly for safe driving.

How urgent is it to address the non-functioning speedometer in a 2018 Honda Pilot?

Addressing a non-functioning speedometer in your 2018 Honda Pilot is an urgent matter that should not be overlooked. The speedometer plays a critical role in ensuring safe driving; without accurate speed readings, you risk driving too fast or too slow, which can lead to accidents or legal penalties. Moreover, a malfunctioning speedometer can indicate deeper issues within your vehicle's systems, potentially leading to more significant and costly repairs if left unaddressed. Additionally, maintaining your vehicle's functionality is essential for preserving its resale value; prospective buyers are likely to be deterred by unresolved maintenance issues. Therefore, it is crucial to prioritize the repair of your speedometer to ensure your safety, comply with legal standards, and maintain the overall performance and value of your Honda Pilot.

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2018 Honda Pilot Speedometer Issues & Solutions | RepairPal