Subaru Impreza Tire Pressure Light in Thornton, CO

On a Subaru Impreza, the tire pressure light means one or more monitored tires is at least 25 percent below the pressure shown on the driver’s door-jamb placard, or that the tire-pressure monitoring system has a fault. The warning appears as a horseshoe-shaped tire outline with an exclamation point inside. A steady light calls for tire pressure to be set at the next stop, while a light that flashes for about a minute at startup and then stays on indicates a monitoring-system fault that needs diagnosis. Mike Shaw Subaru in Thornton, Colorado, checks the tires, sensors, and system operation for Subaru Impreza models across all model years.

At Mike Shaw Subaru, the Tire Pressure Light service helps separate a tire that needs air or repair from a sensor that needs attention. Service is available at 1650 W 104th Avenue, Thornton, CO 80234.

What the tire pressure light means on a Subaru Impreza

The warning symbol is a horseshoe-shaped tire outline with an exclamation point inside. When it stays steadily illuminated, one or more monitored tires is at least 25 percent below the placard pressure on the driver’s door jamb. This can happen after a cold night because tire pressure drops about one psi for every ten degrees. Even when the tires appear fully inflated, the warning may remain on if the measured pressure does not match the placard.

A tire pressure light that flashes for about a minute at startup and then remains lit means the monitoring system itself has a fault, usually involving a sensor whose battery has run down. An underinflated tire wears faster and runs hotter, so the pressure should be set at the next stop.

What the diagnosis covers at Mike Shaw Subaru

The Tire Pressure Light service begins with a pressure check of every monitored tire against the placard on the driver’s door jamb. Each tire-pressure sensor’s signal and battery status are also scanned. The inspection includes looking for punctures and leaking valve stems, helping identify whether the warning relates to tire pressure or a sensor concern.

After any sensor or tire work, the system is relearned so the monitoring equipment can recognize the serviced components. This process gives the service team the information needed to distinguish a tire requiring air or repair from a sensor requiring replacement. To have the warning evaluated, schedule service at Mike Shaw Subaru.

Booking at Mike Shaw Subaru

A Tire Pressure Light visit includes pressure checks for every monitored tire, sensor signal and battery scans, inspection for punctures and leaking valve stems, and a system relearn after sensor or tire work. Drivers can schedule service online through Mike Shaw Subaru. The dealership is located at 1650 W 104th Avenue, Thornton, CO 80234. For direct assistance, call 720-724-9280.