Toyota Prius Plug-In Hybrid Tire Pressure Light

On a Toyota Prius Plug-In Hybrid, 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. Stevinson Toyota East in Aurora, CO, checks the pressure of every monitored tire, scans each tire pressure sensor’s signal and battery status, and inspects for punctures or leaking valve stems. This diagnosis helps separate a tire that needs air or repair from a sensor that may need replacement, including when the light appears after a cold night or stays on even though the tires look fully inflated.

What the tire pressure light means on a Toyota Prius Plug-In Hybrid

The tire pressure warning 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 pressure listed on the driver’s door-jamb placard. A cold night can trigger the light because tire pressure drops about one psi for every ten degrees, and an underinflated tire wears faster and runs hotter. The pressure should be set at the next stop.

If the light remains on while the tires appear fully inflated, the tire pressure and the monitoring sensors still need to be checked. If the light flashes for about a minute at start-up and then stays illuminated, the monitoring system has a fault, usually involving a sensor whose battery has run down. Schedule service at Stevinson Toyota East for a complete diagnosis.

What the diagnosis covers at Stevinson Toyota East

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 scanned to help identify whether the warning relates to tire pressure or the monitoring system. The inspection also looks for punctures and leaking valve stems.

After any sensor or tire work, the system is relearned so the vehicle can recognize the serviced components. Booking this inspection gives the driver a clearer answer about the warning and distinguishes a tire needing air or repair from a sensor needing replacement. Schedule service at Stevinson Toyota East in Aurora, CO.

Booking at Stevinson Toyota East

A visit includes a pressure check for every monitored tire, sensor signal and battery scans, an inspection for punctures and leaking valve stems, and a system relearn after tire or sensor work. Drivers can schedule service online through Stevinson Toyota East or contact the dealership directly.

Stevinson Toyota East
444 S Havana St
Aurora, CO 80012
(720) 706-3866