TPMS stands for Tire Pressure Monitoring System. It’s a safety feature in vehicles designed to monitor the air pressure inside the tires and alert the driver if the pressure in any tire is significantly below the recommended level. TPMS helps ensure proper tire inflation, which is crucial for vehicle handling, braking, and overall safety.

TPMS service involves various tasks aimed at maintaining the proper functioning of the TPMS system. This may include:

1. TPMS Inspection: Checking the TPMS sensors, which are typically located inside the tire assembly or attached to the valve stem, to ensure they are functioning correctly.

2. Sensor Replacement: If a TPMS sensor is found to be faulty or not working properly, it may need to be replaced. Sensors can wear out over time or be damaged by road hazards.

3. Tire Pressure Calibration: Ensuring that the TPMS system is calibrated correctly to accurately measure tire pressure. This may involve using specialized tools to adjust the sensor readings.

4. **Resetting TPMS Warning Lights**: If the TPMS warning light on the dashboard is illuminated, it indicates a problem with the system or low tire pressure. Resetting the system after addressing the issue is part of TPMS service.

5. Tire Maintenance: While not directly part of TPMS service, maintaining proper tire inflation is essential for the system to function correctly. Regularly checking tire pressure and inflating tires to the recommended levels can help prevent TPMS issues.

Overall, TPMS service is important for ensuring the safety and performance of a vehicle by maintaining proper tire pressure monitoring. It’s recommended to follow manufacturer guidelines for TPMS maintenance and address any TPMS-related issues promptly to avoid potential safety risks.