The TPMS warning light will illuminate if your vehicle’s tire pressure is too low or part of the TPMS system malfunctioned in any of your wheels. The light will do one of two things:
- A blinking light means the TPMS is malfunctioning. One or more sensors may have failed or lost communication. Sensor failure may occur due to a dead battery (sealed inside the sensor), damage, or from natural wear and tear. Most sensors last 8 – 10 years.
A solid light means one or more tires is operating at an unsafe pressure. Check your tires immediately.