The 2019 Mazda 6 is a popular midsize sedan known for its stylish design, comfortable interior, and engaging driving dynamics. One critical aspect of vehicle maintenance that often goes overlooked is tire pressure. Proper tire pressure is essential for safety, fuel efficiency, and overall vehicle performance. Understanding the correct tire pressure for your specific trim and engine type can help ensure optimal handling and longevity of your tires.

Maintaining the correct tire pressure in your Mazda 6 not only enhances safety but also contributes to better fuel economy and tire wear. Underinflated or overinflated tires can lead to poor handling, increased wear, and even blowouts. The following sections provide detailed information on the recommended tire pressures for various trims and engines of the 2019 Mazda 6.

2019 Mazda 6 Tire Pressure

Tire Pressure Table for Different Trim/Engine

Trim/Engine Front Tire Pressure (PSI) Front Tire Pressure (BAR) Rear Tire Pressure (PSI) Rear Tire Pressure (BAR)
Sport (2.5L) 32 2.2 30 2.1
Touring (2.5L) 32 2.2 30 2.1
Grand Touring (2.5L Turbo) 32 2.2 30 2.1
Signature (2.5L Turbo) 32 2.2 30 2.1
Grand Touring Reserve (2.5L Turbo) 32 2.2 30 2.1
Carbon Edition (2.5L Turbo) 32 2.2 30 2.1

2019 Mazda 6 Tire Pressure Sensor Reset

When the tire pressure monitoring system (TPMS) light on your 2019 Mazda 6 starts flashing, it indicates that there is an issue with the tire pressure sensors or that the tire pressure is not at the recommended levels. Resetting the tire pressure sensor is a straightforward process that can be done at home. This guide will walk you through the steps to reset the TPMS light and ensure your tire pressure monitoring system is functioning correctly.

Steps to Reset Tire Pressure Sensor


  1. Check Tire Pressure: Before resetting the sensor, ensure all tires are inflated to the recommended PSI as shown in the tire pressure table.

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

  3. Locate the TPMS Reset Button: The reset button is typically located beneath the steering wheel or near the fuse box. Refer to the owner’s manual for the exact location.

  4. Press and Hold the Reset Button: Hold the TPMS reset 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.

Troubleshooting Flashing TPMS Light

If the TPMS light continues to flash after following the reset steps, there may be additional issues to consider. Here are some potential causes:

Issue Description
Low Tire Pressure One or more tires may still be under-inflated. Check and adjust tire pressure as needed.
Faulty TPMS Sensor A malfunctioning sensor may require replacement. Consult a professional for diagnosis.
Temperature Changes Significant temperature fluctuations can affect tire pressure. Recheck after temperature stabilizes.
Tire Rotation If tires have been rotated, the sensors may need to be recalibrated. Follow the reset steps again.

Regular Maintenance Tips

To avoid issues with the tire pressure monitoring system in the future, consider the following maintenance tips:


  • Check tire pressure monthly, especially before long trips.

  • Inspect tires for damage or wear regularly.

  • Rotate tires as recommended to ensure even wear.

  • Replace TPMS sensors as needed, typically every 5-7 years.

Importance of Maintaining Proper Tire Pressure

Maintaining proper tire pressure is crucial for the overall performance and safety of your vehicle. Under-inflated or over-inflated tires can lead to a variety of problems, including reduced fuel efficiency, increased tire wear, and compromised handling. Proper tire pressure ensures that your tires have the optimal contact with the road, providing better traction and stability. This is especially important in adverse weather conditions, where maintaining control of your vehicle is paramount.

Additionally, driving on improperly inflated tires can lead to tire blowouts, which pose serious safety risks. Regularly checking and maintaining the correct tire pressure not only enhances your driving experience but also prolongs the life of your tires, saving you money in the long run.

How to Check Tire Pressure

Checking your tire pressure is a simple process that can be done at home or at a gas station. Follow these steps to accurately measure your tire pressure:


  1. Gather Your Tools: You will need a reliable tire pressure gauge. Digital gauges are often easier to read, but analog gauges work well too.

  2. Check When Cold: Tire pressure should be checked when the tires are cold, ideally before driving or at least three hours after driving.

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

  4. Press Gauge onto Valve: Firmly press the tire pressure gauge onto the valve stem. Ensure a good seal to get an accurate reading.

  5. Read the Pressure: Check the gauge reading. Compare it to the recommended PSI listed in the owner’s manual or on the driver’s side door jamb.

  6. Repeat for All Tires: Check all four tires, including the spare if applicable.

Useful Tips for Maintaining Tire Pressure

To ensure your tires remain in optimal condition, consider these useful tips:


  • Check Pressure Monthly: Make it a habit to check your tire pressure at least once a month and before long trips.

  • Adjust for Temperature: Tire pressure can fluctuate with temperature changes. For every 10°F drop, tire pressure can decrease by 1 PSI. Adjust accordingly.

  • Keep a Tire Pressure Gauge Handy: Having a tire pressure gauge in your car can help you check pressure easily whenever needed.

  • Inspect for Damage: Regularly inspect your tires for any signs of damage, such as cuts, punctures, or excessive wear.

  • Follow Manufacturer Guidelines: Always adhere to the manufacturer’s recommended tire pressure for your specific trim and tire size.

By following these guidelines and maintaining proper tire pressure, you can enhance the safety, efficiency, and longevity of your 2019 Mazda 6.

Categories: Mazda

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