The 2018 Acura TLX is a luxury sedan that combines performance and comfort. Proper tire maintenance is crucial for ensuring optimal handling, fuel efficiency, and safety. One critical aspect of tire maintenance is maintaining the correct tire pressure. This not only enhances the vehicle’s performance but also prolongs the life of the tires.
In this article, we will explore the recommended tire pressures for different trims of the 2018 Acura TLX. Understanding these specifications will help you keep your vehicle in peak condition.
2018 Acura TLX 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) |
|---|---|---|---|---|
| Base Model | 32 | 2.20 | 32 | 2.20 |
| Technology Package | 32 | 2.20 | 32 | 2.20 |
| Advance Package | 32 | 2.20 | 32 | 2.20 |
| V6 Model | 34 | 2.34 | 34 | 2.34 |
| SH-AWD | 34 | 2.34 | 34 | 2.34 |
2018 Acura TLX Tire Pressure Sensor Reset
The tire pressure monitoring system (TPMS) in the 2018 Acura TLX is designed to alert drivers when tire pressure is low or if there is a malfunction. If the TPMS light is flashing or remains illuminated after correcting tire pressure, it’s essential to reset the system. This process ensures that the sensors are recalibrated and can accurately monitor the tire pressure moving forward.
Steps to Reset the Tire Pressure Sensor
- Ensure all tires are inflated to the recommended pressure.
- Turn the ignition to the “ON” position without starting the engine.
- Locate the TPMS reset button, usually found beneath the steering wheel or near the fuse box.
- Press and hold the TPMS reset button until the TPMS indicator blinks three times.
- Release the button and turn off the ignition.
- Start the engine and check if the TPMS light has turned off.
Tire Pressure Monitoring System Light Flashing
If the TPMS light is flashing, this indicates a malfunction in the system itself rather than just low tire pressure. Here are some common reasons for the flashing light:
| Issue | Description |
|---|---|
| Sensor Malfunction | The TPMS sensor may be damaged or malfunctioning. |
| Dead Battery | The battery in the TPMS sensor may need replacement. |
| Improper Installation | The TPMS sensors may not have been installed correctly after tire replacement. |
| Interference | Electronic interference may disrupt the signal from the sensors. |
What to Do If the Light Remains On
If the TPMS light remains on after following the reset steps, consider taking the following actions:
- Check each tire for proper inflation.
- Inspect for any visible damage to the tires.
- Visit a certified Acura dealer or tire shop for a diagnostic check.
- Consider having the TPMS sensors tested or replaced if necessary.
Importance of Maintaining Proper Tire Pressure
Maintaining proper tire pressure is essential for the overall performance and safety of your vehicle, especially for a luxury sedan like the 2018 Acura TLX. Incorrect tire pressure can lead to a range of issues, including reduced fuel efficiency, uneven tire wear, and compromised handling. It can also increase the risk of tire blowouts, which can result in accidents. Regularly checking and adjusting tire pressure helps ensure optimal performance and extends the lifespan of your tires.
How to Check Tire Pressure
Checking tire pressure is a simple yet vital task that should be performed regularly. Here’s how to do it:
- Gather the necessary tools: a reliable tire pressure gauge and an air compressor.
- Ensure the tires are cold, as tire pressure increases with heat from driving.
- Remove the valve cap from the tire you want to check.
- Press the tire pressure gauge onto the valve stem until you hear a hissing sound, which indicates a proper seal.
- Read the pressure displayed on the gauge. Compare it with the recommended pressure listed in the owner’s manual or on the driver’s side door jamb.
- Replace the valve cap securely after checking.
Useful Tips for Maintaining Proper Tire Pressure
To ensure your tires are always at the correct pressure, consider the following tips:
- Check tire pressure at least once a month and before long trips.
- Use a digital tire pressure gauge for more accurate readings.
- Keep a portable air compressor in your trunk for quick adjustments on the go.
- Monitor tire pressure changes with the seasons, as temperature fluctuations can affect tire pressure.
- Inspect your tires regularly for signs of wear and damage, which can also affect pressure.
- Consider investing in a tire pressure monitoring system (TPMS) if your vehicle doesn’t have one.
By prioritizing proper tire pressure maintenance, you can enhance the performance, safety, and longevity of your 2018 Acura TLX. Regular checks and adjustments will contribute to a smoother driving experience and lower overall ownership costs.
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