Tire Pressure Monitoring System (TPMS)

If the TPMS warning light flashes, there may be a problem with the system. Consult an Authorized Mazda Dealer to have the system inspected.

Refer to Tire Pressure Monitoring System (TPMS) Warning Indication/Warning Light (Flashing) (Search).

In the following cases, the system cannot recognize the tire pressures correctly and the TPMS warning light may flash.

• There is equipment or a device nearby emitting radio signals the same as a tire pressure sensor.

• A metallic object such as a non-genuine electronic device is installed near the center of the dashboard (obstructs the radio signals from the tire pressure sensors to the receiver).

• A device such as one of the following is used in the cabin.

  • Electronic devices such as a computer.

  • Converter devices such as a DC-AC converter.

• There is a large accumulation of snow or ice around the vehicle tires.

• The battery in a tire pressure sensor is dead.

• A wheel not equipped with a tire pressure sensor is used.

• Tires employing steel in the sidewall of the tire are installed.

• Tire chains are used.