How does the tire pressure monitor work 2007 buick lucerne?

The tire pressure monitoring system (TPMS) in a 2007 Buick Lucerne uses sensors located in each tire to monitor air pressure. These sensors communicate wirelessly with the vehicle’s onboard computer, sending real-time data about tire pressure. If the pressure in any tire drops below a preset threshold, a warning light on the dashboard is activated to alert the driver. This system helps enhance safety and fuel efficiency by ensuring tires are properly inflated.