Understanding the Tire Pressure Monitoring System (TPMS) on the Jeep Renegade
The Jeep Renegade uses a Tire Pressure Monitoring System (TPMS) to alert you when the tire pressure is too low or when there’s an issue with the sensor. This system helps ensure safer driving and better fuel efficiency.
Common Causes of Tire Pressure Sensor Faults in Jeep Renegade
- Low Tire Pressure: Sometimes, the sensor detects low pressure due to weather changes or small leaks. Make sure to check the tire pressure manually and inflate the tires to the recommended PSI (usually found in the driver’s door frame).
- Faulty Sensors: Over time, the sensors themselves can wear out, especially after 5-7 years. If one or more sensors fail, it may trigger the TPMS light.
- Battery Issues in Sensors: The tire pressure sensors are battery-operated, and if the battery is dying, the sensor may send incorrect readings.
- Recent Tire Change or Rotation: If you’ve recently changed or rotated your tires, the system might need a recalibration.
Steps to Troubleshoot and Fix the Problem
- Check Tire Pressure: Use a tire pressure gauge to ensure all tires are at the recommended PSI. Inflate them if needed and drive around for a few minutes to reset the TPMS.
- Reset the TPMS:
- Start the car and keep it in “Run” mode without starting the engine.
- Use the steering wheel buttons to navigate to the “Vehicle Info” section on your dashboard.
- Find the “Tire Pressure” option and hold the reset button.
- Drive for 10-15 minutes at speeds above 25 mph to recalibrate the system.
- Inspect Sensors for Damage: If you recently had tire work done, ensure the sensors weren’t damaged during the process.
- Replace Faulty Sensors: If the problem persists, one or more sensors might need replacement. Visit a certified Jeep dealership or tire service center to have the faulty sensor replaced.
- Software Updates: Sometimes, the TPMS may require a software update, especially if the issue seems to be electronic. A dealership can handle this for you.
When to Seek Professional Help
If you’ve tried these steps and the TPMS light stays on, it’s best to take your Jeep Renegade to a mechanic or dealership. They can perform a diagnostic test to identify sensor issues or system malfunctions.