The 2019 Toyota Highlander is a versatile midsize SUV known for its spacious interior, advanced safety features, and reliability. Proper maintenance is crucial for ensuring optimal performance, and one of the key aspects of vehicle upkeep is maintaining the correct tire pressure. Tire pressure affects fuel efficiency, tire wear, and overall handling, making it essential for drivers to stay informed about the recommended specifications.
For the 2019 Highlander, tire pressure varies depending on the trim and engine type. Understanding the specific requirements for your vehicle can help you maintain safety and performance. Below is a detailed table outlining the recommended tire pressure for different trims and engines of the 2019 Toyota Highlander.
2019 Toyota Highlander 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) |
|---|---|---|---|---|
| LE | 32 | 2.2 | 32 | 2.2 |
| XLE | 32 | 2.2 | 32 | 2.2 |
| Limited | 32 | 2.2 | 32 | 2.2 |
| Platinum | 32 | 2.2 | 32 | 2.2 |
| Hybrid LE | 35 | 2.4 | 35 | 2.4 |
| Hybrid XLE | 35 | 2.4 | 35 | 2.4 |
| Hybrid Limited | 35 | 2.4 | 35 | 2.4 |
| Hybrid Platinum | 35 | 2.4 | 35 | 2.4 |
Resetting Tire Pressure Sensor for 2019 Toyota Highlander
The tire pressure monitoring system (TPMS) in the 2019 Toyota Highlander is designed to alert you when tire pressure is too low or if there is a malfunction in the system. If the TPMS light is flashing, it indicates a problem that needs to be addressed. Resetting the tire pressure sensor is crucial for ensuring accurate readings and maintaining proper tire pressure. Follow the steps below to reset the TPMS.
Steps to Reset Tire Pressure Sensor
- Check Tire Pressure: Ensure all tires are inflated to the recommended pressure as listed in the owner’s manual or on the driver’s side door jamb.
- Turn the Ignition On: Without starting the engine, turn the ignition key to the “On” position.
- Locate the TPMS Reset Button: The reset button is usually located beneath the steering wheel or in the glove compartment.
- Press and Hold the Reset Button: Hold the button until the TPMS light blinks three times and then turns off.
- Start the Engine: Turn the ignition to the “Off” position, then start the engine to ensure the TPMS light is off.
Tire Pressure Monitoring System Light Flashing
If the TPMS light continues to flash after resetting, further investigation is necessary. The following table outlines potential causes and solutions for a flashing TPMS light.
| Issue | Possible Cause | Recommended Action |
|---|---|---|
| Low Tire Pressure | Tires are under-inflated. | Inflate tires to recommended pressure. |
| Faulty Sensor | TPMS sensor is malfunctioning. | Visit a mechanic to check or replace the sensor. |
| Temperature Change | Significant temperature drop can affect tire pressure. | Check and adjust tire pressure accordingly. |
| System Malfunction | Issue with the TPMS itself. | Consult the dealer for diagnostic testing. |
Additional Tips
- Regularly check tire pressure at least once a month.
- Inspect tires for signs of damage or wear.
- Ensure the TPMS light is functioning correctly after any tire service.
Importance of Maintaining Proper Tire Pressure
Maintaining proper tire pressure is crucial for the overall performance, safety, and efficiency of your vehicle. Under-inflated tires can lead to several issues, including reduced fuel efficiency, increased tire wear, and compromised handling. Conversely, over-inflated tires can cause a harsh ride and make your vehicle more susceptible to tire blowouts. Regularly checking and maintaining the correct tire pressure can enhance safety and extend the lifespan of your tires.
Benefits of Proper Tire Pressure
- Improved Fuel Efficiency: Properly inflated tires reduce rolling resistance, leading to better fuel economy.
- Enhanced Safety: Correct tire pressure ensures optimal contact with the road, improving traction and handling.
- Longer Tire Life: Maintaining the right pressure helps prevent uneven tire wear, extending the life of your tires.
- Better Performance: Proper tire pressure contributes to overall vehicle performance, including braking and cornering stability.
How to Check Tire Pressure
Checking tire pressure is a straightforward process that can be done at home with a few simple tools. Follow these steps to ensure your tires are properly inflated:
- Gather Tools: You will need a reliable tire pressure gauge and an air compressor if adjustments are necessary.
- Check When Cold: Measure tire pressure when the tires are cold, ideally before driving or after the vehicle has been parked for several hours.
- Remove Valve Cap: Unscrew the valve cap from the tire you want to check.
- Insert Tire Pressure Gauge: Press the gauge onto the valve stem firmly to get a reading.
- Read the Gauge: Note the PSI reading displayed on the gauge.
- Adjust Pressure: If the pressure is too low, add air until it reaches the recommended level. If it’s too high, release some air.
- Replace Valve Cap: After checking and adjusting, securely replace the valve cap.
Useful Tips for Tire Maintenance
- Check tire pressure at least once a month and before long trips.
- Inspect tires for visible damage, such as cracks or bulges.
- Rotate tires regularly to promote even wear.
- Keep a portable air compressor in your vehicle for emergencies.
- Refer to the owner’s manual for specific tire pressure recommendations for your Highlander model.
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