2016 Subaru Outback Speedometer Isn't Working

Diagnosing Common Causes of Speedometer Malfunctions in Your 2016 Subaru Outback and How to Fix Them

Find Repair Location
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 2016 Subaru Outback 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 behavior.
  • 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.
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 steps should I take to diagnose the non-functioning speedometer in my 2016 Subaru Outback?

To effectively diagnose the non-functioning speedometer in your 2016 Subaru Outback, start by taking a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Begin by locating the ABS sensors on each wheel hub, as these play a crucial role in speedometer functionality. Inspect each sensor for any visible damage or debris that could hinder performance. If the sensors appear intact, use a multimeter to test their resistance, ensuring you follow the manufacturer's specifications for accurate readings. By comparing your results with the expected values, you can pinpoint whether the issue lies with the sensors themselves or if further investigation is needed in the vehicle's wiring or speedometer unit. This methodical approach not only helps in identifying the problem efficiently but also saves time and resources in the DIY repair process.

How urgent is it to address the non-functioning speedometer in a 2016 Subaru Outback?

Addressing a non-functioning speedometer in your 2016 Subaru Outback is not just a matter of convenience; it is a critical safety concern that requires immediate attention. A faulty speedometer can lead to dangerous driving situations, as it impairs your ability to accurately monitor your speed, increasing the risk of speeding violations and accidents. Moreover, this issue may be indicative of underlying problems, such as malfunctioning ABS sensors or issues with the engine control module, which could further compromise your vehicle's performance. Ignoring the speedometer malfunction can result in inaccurate mileage readings, potentially affecting your vehicle's maintenance schedule and resale value. Therefore, it is essential to prioritize the repair of your speedometer to ensure safe driving conditions and to prevent more significant issues down the line. Taking prompt action not only enhances your safety but also protects the integrity of your vehicle.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.