Apr 1, 2021 · The purpose of the tire pressure monitoring system (TPMS) in your vehicle is to warn you that at least one or more tires are significantly under-inflated, possibly creating unsafe driving conditions.

Jan 20, 2025 · What Is a TPMS Light? Your vehicle’s tire pressure monitoring system is a type of sensor system that warns you when one or more of your tires are either over or underinflated.

A tire-pressure monitoring system (TPMS) monitors the air pressure inside the pneumatic tires on vehicles. [1] A TPMS reports real-time tire-pressure information to the driver, using either a gauge, a pictogram display, or a simple low-pressure warning light.

Feb 20, 2024 · The various tire pressure monitoring systems (or TPMS sensors) used by auto makers are designed to monitor the air pressure in a car's tires. The idea behind a TPMS is primarily safety-related — underinflated tires offer a less stable ride, and they're more prone to possible blowouts.

Sep 12, 2019 · There are two different ways for a modern car to detect if a tire is low on air. The direct method involves a small battery powered pressure sensor inside the wheel, which sends out periodic radio signals when the car is moving, informing the car's computer of the air pressure.

TPMS stands for Tire Pressure Monitoring System. This system provides the driver a visual indicator on the dashboard if it recognizes a substantial variance in tire pressure from the vehicles recommended placard pressure value.

Dec 18, 2024 · As of September 1st, 2007, all vehicles sold in the US are legally mandated to have a Tire Pressure Monitoring System and a TPMS light. The TPMS not only tells you that the air pressure in at least one tire is low but is now considered a safety system.

Apr 12, 2024 · “TPMS” is an abbreviation for “tire pressure monitoring system” and is associated with a warning light on your vehicle. The TPMS sensors monitor the pressure of each tire on your car. If...

TPMS notifies you when your vehicle’s tire pressure is low or is going flat. By helping you maintain proper tire pressure, TPMS can increase your safety on the road by improving your vehicle’s handling, decreasing tire wear, reducing braking distance and bettering fuel economy.

Surprisingly, one of your car’s most sophisticated systems is its tire pressure monitoring system (TPMS) — the system responsible for activating the yellow light on your dashboard when your tires are low.