The Subaru Outback is a versatile vehicle known for its reliability and capability. Proper tire pressure is essential for optimal performance, safety, and fuel efficiency. Maintaining the correct tire pressure can significantly impact handling, tire wear, and overall driving experience.

Subaru Outback Tire Pressure

Tire Pressure Table for Different Trim/Engine

Model Year Trim Level Front Tire Pressure (PSI) Front Tire Pressure (BAR) Rear Tire Pressure (PSI) Rear Tire Pressure (BAR)
2023 Base 33 2.3 32 2.2
2023 Premium 33 2.3 32 2.2
2023 Limited 33 2.3 32 2.2
2023 Touring 33 2.3 32 2.2
2022 Base 32 2.2 31 2.1
2022 Premium 32 2.2 31 2.1
2022 Limited 32 2.2 31 2.1
2022 Touring 32 2.2 31 2.1

Subaru Outback Tire Pressure Sensor Reset

If the tire pressure monitoring system (TPMS) light on your Subaru Outback is flashing or remains illuminated, it indicates a problem with tire pressure or the system itself. Resetting the tire pressure sensor is a straightforward process that can help resolve this issue. Follow these steps to ensure your TPMS operates correctly.

Steps to Reset the Tire Pressure Sensor


  1. Check Tire Pressure: Before resetting, ensure all tires are inflated to the recommended pressure.

  2. Turn on the Ignition: Insert the key and turn the ignition to the “ON” position without starting the engine.

  3. Locate the TPMS Reset Button: This button is typically found beneath the steering wheel or near the driver’s side door.

  4. Press and Hold the TPMS Reset Button: Hold the button until the TPMS light blinks three times, then release it.

  5. Start the Engine: Turn the ignition off and then start the engine. The TPMS light should turn off after a few moments.

Tire Pressure Monitoring System Light Flashing

If the TPMS light is flashing, it usually means there is a malfunction within the system. Follow these troubleshooting tips:

Possible Causes for Flashing TPMS Light

Cause Description
Low Tire Pressure One or more tires may be under-inflated.
Faulty Sensor The tire pressure sensor may be damaged or malfunctioning.
Dead Battery in Sensor The battery in one of the tire sensors may need replacement.
System Malfunction The TPMS may have a software issue or require recalibration.

What to Do If the Light Remains On


  • Inspect all tires for visible damage or punctures.

  • Check the tire pressure in all tires, including the spare.

  • Visit a Subaru dealership or certified mechanic for diagnostics if the light persists.

Importance of Maintaining Proper Tire Pressure

Maintaining proper tire pressure is crucial for the performance, safety, and longevity of your vehicle. Under-inflated or over-inflated tires can lead to a variety of issues, including decreased fuel efficiency, poor handling, and increased tire wear. Proper tire pressure ensures that your tires make optimal contact with the road, providing better traction and stability.

Benefits of Proper Tire Pressure


  • Improved Fuel Efficiency: Correct tire pressure can enhance fuel economy, saving you money at the pump.

  • Enhanced Safety: Properly inflated tires reduce the risk of blowouts and improve handling, especially in adverse weather conditions.

  • Longer Tire Life: Maintaining the right pressure helps prevent uneven tire wear, extending the lifespan of your tires.

  • Better Performance: Optimal tire pressure contributes to improved handling and ride comfort.

How to Check Tire Pressure

Checking your tire pressure is a simple process that can be done at home or at a gas station. Here’s how to do it:


  1. Gather Your Tools: You will need a tire pressure gauge, which can be found at auto parts stores or online.

  2. Check the Recommended Pressure: Refer to your Subaru Outback’s owner’s manual or the sticker located on the driver’s side door jamb for the recommended PSI.

  3. Remove Valve Cap: Unscrew the valve cap from one tire and set it aside.

  4. Press the Gauge: Firmly press the tire pressure gauge onto the valve stem. Make sure there is a good seal to get an accurate reading.

  5. Read the Pressure: Check the reading on the gauge. If it’s below or above the recommended pressure, adjust accordingly.

  6. Replace the Valve Cap: After checking, replace the valve cap securely to prevent dirt and moisture from entering.

Useful Tips for Maintaining Tire Pressure


  • Check Regularly: Inspect tire pressure at least once a month and before long trips.

  • Monitor Temperature Changes: Tire pressure can fluctuate with temperature changes. Check pressure when tires are cold for the most accurate reading.

  • Invest in a Quality Gauge: A reliable tire pressure gauge ensures accurate readings and helps you maintain proper pressure.

  • Be Aware of Load Changes: If you frequently carry heavy loads, adjust your tire pressure according to the manufacturer’s recommendations.

By regularly checking and maintaining proper tire pressure, you can enhance your driving experience, ensure safety, and prolong the life of your tires.

Categories: Subaru

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