Posted on 2/9/2026
The Tire Pressure Monitoring System light, or TPMS light, is an important dashboard indicator that signals issues with your vehicle’s tire pressure or with the tire pressure monitoring system. Proper tire pressure is essential for safe handling, efficient braking, and optimal fuel economy. When the TPMS light illuminates, it’s important to get the issue handled in a timely fashion. At Fremont Auto Center we can inspect and repair TPMS problems – whether they are due to tire condition or the condition of the TPMS system itself. What the TPMS Light Indicates The TPMS light activates when one or more tires fall outside the manufacturer’s recommended pressure range. Modern vehicles use sensors to continuously monitor tire pressure and send data to the vehicle’s computer. If a sensor detects that the tire pressure fell more than 25% below manufacturer recommended pressure, the TPMS light turns on. When the light comes on, but there has been n ... read more