The phrase indicates a notification or alert, typically displayed within a vehicle’s instrument panel, signifying that the tire pressure monitoring system (TPMS) requires attention. This alert suggests a potential malfunction within the system, or that specific tire-related parameters fall outside acceptable ranges. For instance, an illuminated warning might appear because of a faulty sensor, a significant pressure drop in one or more tires, or a system error preventing accurate monitoring.
The functionality alluded to by the notification is critical for maintaining vehicle safety and optimal performance. Properly inflated tires enhance fuel efficiency, improve handling and braking responsiveness, and extend tire lifespan. Furthermore, proactive address of concerns related to this system contributes significantly to preventing tire blowouts and related accidents. Its adoption has become widespread due to its contribution to vehicle safety standards.