A blinking indicator on a vehicle’s dashboard, shaped like a tire, signifies a problem within the tire pressure monitoring system (TPMS). This alert may indicate low tire pressure in one or more tires, a malfunction within the TPMS itself, or potentially a lack of communication between the sensors in the tires and the vehicle’s computer. For example, if the dashboard tire icon flashes for approximately 60-90 seconds upon starting the car, and then remains illuminated steadily, this usually signals a TPMS malfunction rather than simply low pressure.
The importance of addressing this warning promptly lies in maintaining vehicle safety and optimal fuel efficiency. Underinflated tires can lead to decreased braking performance, increased risk of tire failure (such as blowouts), and reduced fuel economy. The TPMS was mandated in many countries after studies revealed the prevalence of underinflated tires and their contribution to accidents. This technology offers a proactive method to ensure tires are properly inflated, thus contributing to safer driving conditions and reduced operational costs.
