The 2018 Dodge Journey is a versatile crossover SUV that offers a blend of comfort, style, and practicality. One of the critical aspects of maintaining your vehicle’s performance and safety is ensuring that the tire pressure is set correctly. Proper tire pressure not only enhances fuel efficiency but also extends tire life and improves handling.
Understanding the recommended tire pressure for different trims and engines of the 2018 Dodge Journey is essential for owners. This information helps in maintaining optimal performance and safety while driving. Below is a detailed table outlining the tire pressure specifications for various trims and engine options of the 2018 Dodge Journey.
2018 Dodge Journey Tire Pressure
Tire Pressure Table for Different Trim/Engine
| Trim Level | Engine Type | Front Tire Pressure (PSI) | Front Tire Pressure (BAR) | Rear Tire Pressure (PSI) | Rear Tire Pressure (BAR) |
|---|---|---|---|---|---|
| SE | 2.4L I4 | 32 | 2.2 | 32 | 2.2 |
| SXT | 2.4L I4 | 32 | 2.2 | 32 | 2.2 |
| Crossroad | 3.6L V6 | 35 | 2.4 | 35 | 2.4 |
| GT | 3.6L V6 | 35 | 2.4 | 35 | 2.4 |
| AWD | 3.6L V6 | 35 | 2.4 | 35 | 2.4 |
Resetting the Tire Pressure Sensor in the 2018 Dodge Journey
The tire pressure monitoring system (TPMS) in the 2018 Dodge Journey is designed to alert drivers when tire pressure is too low. However, there are instances when the TPMS light may flash or remain illuminated even after correcting the tire pressure. This can indicate that the system needs to be reset. Understanding how to properly reset the tire pressure sensor is crucial for maintaining optimal vehicle performance and safety.
Steps to Reset the Tire Pressure Sensor
- Check Tire Pressure: Before resetting, ensure all tires, including the spare, are inflated to the recommended PSI.
- Turn on the Ignition: Insert the key and turn it to the “On” position without starting the engine.
- Locate the TPMS Reset Button: This button is usually found 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, then release it.
- Start the Vehicle: Turn off the ignition, wait a few seconds, and then start the engine.
- Check the TPMS Light: The light should turn off after a few minutes of driving if the reset was successful.
Tire Pressure Monitoring System Light Flashing
If the TPMS light continues to flash after following the reset procedure, it may indicate a malfunction in the system. Here are some common reasons for the light to flash:
| Issue | Description |
|---|---|
| Low Tire Pressure | One or more tires are below the recommended pressure. |
| Faulty TPMS Sensor | A sensor in one of the tires may be malfunctioning. |
| Battery Issue | The battery in the TPMS sensor may be dead or low. |
| System Malfunction | The TPMS may have a fault that requires diagnostic testing. |
What to Do If the Light Remains On
If the TPMS light remains illuminated after a reset and inspection, consider the following actions:
- Recheck tire pressures to ensure they are correct.
- Inspect each tire for visible damage or wear.
- Consult the owner’s manual for specific troubleshooting steps.
- Visit a certified mechanic or dealership for a diagnostic check.
Understanding the Importance of Maintaining Proper Tire Pressure
Maintaining proper tire pressure is crucial for the overall performance, safety, and longevity of your 2018 Dodge Journey. Under-inflated or over-inflated tires can lead to a variety of issues, including poor handling, decreased fuel efficiency, and increased tire wear. Moreover, incorrect tire pressure can compromise safety, leading to blowouts or loss of control while driving. Regularly checking and adjusting tire pressure is a simple yet effective way to enhance your vehicle’s performance and ensure a safer driving experience.
How to Check Tire Pressure
Checking the tire pressure of your Dodge Journey is straightforward and can be done with a few simple steps:
- Gather Necessary Tools: You will need a reliable tire pressure gauge, which can be digital or manual.
- Check When Tires Are Cold: For the most accurate reading, check tire pressure when the tires are cold, ideally before driving or at least three hours after driving.
- Remove Valve Cap: Unscrew the valve cap from the tire you want to check.
- Press the Gauge: Firmly press the tire pressure gauge onto the valve stem. Ensure there is no hissing sound, which indicates air escaping.
- Read the Pressure: Note the PSI reading on the gauge. Compare it to the recommended tire pressure found on the driver’s side door jamb or in the owner’s manual.
- Repeat for All Tires: Check all four tires, including the spare if applicable.
Useful Tips for Maintaining Proper Tire Pressure
To ensure your tires are always at the correct pressure, consider the following tips:
- Check Tire Pressure Monthly: Make it a habit to check your tire pressure at least once a month and before long trips.
- Monitor Temperature Changes: Tire pressure can drop in colder temperatures. Adjust your tire pressure accordingly during seasonal changes.
- Inspect Tires Regularly: Look for signs of wear, damage, or punctures that could affect tire pressure.
- Keep a Tire Pressure Gauge Handy: Having a gauge in your vehicle makes it easier to check tire pressure whenever necessary.
- Visit a Professional: If you notice persistent issues with tire pressure, consult a mechanic for a thorough inspection of the tire and TPMS.
Proper tire maintenance is not just about safety; it also contributes to fuel efficiency and overall vehicle performance. By keeping your tires properly inflated, you can enhance your driving experience and prolong the life of your tires.
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