The 2018 Chevy Colorado is a versatile midsize pickup truck known for its robust performance and adaptability. One critical aspect of maintaining this vehicle’s performance is ensuring the tire pressure is at the recommended levels. Proper tire pressure not only enhances fuel efficiency but also contributes to overall safety and handling.
Understanding the specific tire pressure requirements for different trims and engines of the 2018 Colorado is essential for owners. This guide provides detailed information on the recommended tire pressures, measured in both PSI (pounds per square inch) and BAR, for various configurations of the truck.
2018 Chevy Colorado 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 2WD | 35 | 2.41 | 35 | 2.41 |
| Base 4WD | 35 | 2.41 | 35 | 2.41 |
| LT 2WD | 35 | 2.41 | 35 | 2.41 |
| LT 4WD | 35 | 2.41 | 35 | 2.41 |
| Z71 2WD | 35 | 2.41 | 35 | 2.41 |
| Z71 4WD | 35 | 2.41 | 35 | 2.41 |
| Canyon 2WD | 35 | 2.41 | 35 | 2.41 |
| Canyon 4WD | 35 | 2.41 | 35 | 2.41 |
2018 Chevy Colorado Tire Pressure Sensor Reset
If the tire pressure monitoring system (TPMS) light on your 2018 Chevy Colorado is flashing, it indicates an issue with the tire pressure or the system itself. Resetting the tire pressure sensor can often resolve this problem, allowing you to monitor your tire pressure accurately once again. Follow the steps below to reset the tire pressure sensor effectively.
Steps to Reset Tire Pressure Sensor
- Check the tire pressures of all tires, including the spare, and ensure they are inflated to the recommended levels.
- Turn the ignition to the “On” position without starting the engine.
- Locate the TPMS reset button, usually found beneath the steering wheel or in the glove box.
- Press and hold the reset button until the TPMS indicator light blinks three times, then release it.
- Start the engine and drive the vehicle for about 10 minutes at speeds above 50 mph to allow the system to recalibrate.
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.
| Cause | Solution |
|---|---|
| Low Tire Pressure | Check and inflate tires to recommended PSI. |
| Tire Damage or Leak | Inspect tires for punctures or damage; repair or replace as needed. |
| Faulty TPMS Sensor | Visit a qualified mechanic to diagnose and replace faulty sensors. |
| Battery Issue in Sensor | Replace the battery in the TPMS sensor if applicable. |
| TPMS System Malfunction | Consult a dealership or certified technician for system diagnostics. |
Additional Tips
- Regularly check tire pressure, especially before long trips.
- Keep a portable tire inflator in your vehicle for emergencies.
- Consult the owner’s manual for specific tire pressure information and TPMS procedures.
The Importance of Maintaining Proper Tire Pressure
Maintaining proper tire pressure is crucial for the safety, performance, and efficiency of your 2018 Chevy Colorado. Incorrect tire pressure can lead to a variety of issues, including reduced fuel efficiency, uneven tire wear, and compromised handling. When tires are under-inflated, they create more rolling resistance, which can significantly decrease fuel economy. Conversely, over-inflated tires can lead to a harsh ride and increased risk of tire blowouts.
Moreover, proper tire pressure is essential for optimal traction and braking performance. Under-inflated tires can cause longer stopping distances and affect the vehicle’s stability, especially during cornering. Regularly checking and maintaining the recommended tire pressure can enhance your vehicle’s overall performance and longevity.
How to Check Tire Pressure
Checking the tire pressure on your Chevy Colorado is a straightforward process. Follow these steps to ensure your tires are properly inflated:
- Purchase a reliable tire pressure gauge if you don’t already have one.
- Ensure the tires are cold, ideally before driving or after sitting for a few hours.
- Remove the valve cap from the tire you wish to check.
- Press the tire pressure gauge onto the valve stem firmly until you hear a hissing sound, which indicates air is escaping.
- Read the pressure displayed on the gauge. Compare it to the recommended tire pressure listed on the driver’s side door jamb or in the owner’s manual.
- If the pressure is too low or too high, adjust accordingly by adding or releasing air.
- Replace the valve cap securely after checking.
Useful Tips for Maintaining Tire Pressure
To ensure your tires remain in optimal condition, consider the following tips:
- Check tire pressure at least once a month and before long trips.
- Inspect tires visually for signs of wear or damage, such as cracks or bulges.
- Rotate your tires regularly as per the manufacturer’s recommendation to promote even wear.
- Invest in a tire pressure monitoring system (TPMS) if your vehicle does not have one; it can alert you to pressure changes.
- Be mindful of temperature changes, as tire pressure can drop in colder weather.
- Keep a portable air compressor in your vehicle for quick adjustments when needed.
By adhering to these practices, you can enhance your driving experience and ensure the longevity of your tires. Proper tire maintenance not only improves safety but also contributes to better fuel efficiency and vehicle performance.
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