The TPMS light usually goes out after you correct all tires to the recommended pressure and complete the relearn process for your vehicle. If inflating the tires to spec doesn’t extinguish the warning, you may need to perform a reset via a button, the dashboard menu, or a scan tool, and in some cases a dealer or tire shop may be required.
What triggers the TPMS light
The Tire Pressure Monitoring System (TPMS) light comes on for several reasons: one or more tires are under-inflated, a sensor has failed, a tire has been changed, or sensors were rotated but not relearned. In many modern cars, the system will automatically relearn after you drive with properly inflated tires, but some models require a manual reset or a specific relearn procedure to clear the warning.
Manual reset methods
The following approaches cover the most common methods used across a wide range of makes and models. The exact steps can differ, so check your owner's manual for the exact procedure for your car.
- Inflate all tires to the vehicle's recommended cold pressures, as listed on the door placard or in the owner's manual, then recheck with a gauge.
- Use the vehicle’s TPMS reset method if available: look for a dedicated reset button (often labeled TPMS or Reset) or a reset option in the instrument cluster or infotainment settings. Follow the on-screen prompts if your car uses a menu-based relearn.
- Perform a relearn procedure if required by your model: after correcting pressures, you may need to initiate a relearn by pressing and holding the reset button or selecting Relearn in the menu, then driving at a steady speed to complete the process. In many vehicles, you’ll need to drive at about 30–50 mph for 10–20 minutes.
- If the light persists after attempting a manual relearn, consider using aTPMS-enabled scan tool or visiting a tire shop or dealer. Some sensors cannot be relearned without specialized equipment.
- Be mindful of sensor or tire issues: a damaged sensor, slow leak, or a faulty seal can cause the light to return even after a reset; identify and address such problems before dismissing the warning.
After following these steps, give the system time to reset. In many cars, the light will extinguish within a few minutes of successfully completing a relearn, or after driving for a short period at highway speeds.
Vehicle-specific notes
Button-based resets
Many older and some modern vehicles use a dedicated TPMS reset button. Turn the ignition to the On position, press and hold the button until the TPMS light blinks or a confirmation chime sounds, then release. Drive at a steady speed to allow the system to relearn.
Dashboard menu or infotainment resets
Some cars place the relearn option in the instrument cluster or infotainment menus. Navigate to Vehicle Settings or TPMS, select Relearn or Reset, and follow the prompts. After initiating the relearn, drive as directed by your manual.
Professional relearn or sensor replacement
If new sensors were installed or if a vehicle won’t relearn after multiple attempts, a professional relearn using a dedicated TPMS tool may be required. This is common after tire replacements or sensor service and is often performed at a tire shop or dealership.
Extra tips
- Don’t rely on the light alone: ensure all tires—including the spare (where applicable)—are at the correct pressure. Some systems monitor the spare as well or can be triggered by temperature changes.
- Some vehicles auto-relearn after driving for a short distance at moderate speeds; others require a manual step. When in doubt, consult the owner's manual or contact the manufacturer’s support line.
- If you recently rotated or replaced tires, a relearn is usually required to map each sensor to its correct wheel position. Without relearn, the light may come back or the system may show incorrect readings.
Summary
Resetting the TPMS light largely hinges on inflating all tires to the correct pressures and performing the model-specific relearn procedure. Whether you use a physical reset button, a menu option, or a professional scan tool, the goal is to re-link each sensor to its wheel position and confirm the system is reading properly. If the warning persists, seek assistance from a tire shop or dealer to identify faulty sensors or leaks and complete a proper relearn.