Toyota Grand Highlander Hybrid Tire Pressure Light

On the Toyota Grand Highlander Hybrid, the tire pressure light means one or more monitored tires may be at least 25 percent below the pressure shown on the driver's door-jamb placard, or the tire-pressure monitoring system may have a fault. The symbol looks like a horseshoe-shaped tire outline with an exclamation point inside. A steadily illuminated light calls for tire pressure to be checked and set at the next stop. A light that flashes for about a minute at startup and then remains illuminated indicates a monitoring-system fault, usually involving a sensor battery. A cold night can also trigger the light because tire pressure drops about one psi for every ten degrees of temperature change. Stevinson Toyota East in Aurora, CO, checks the tires and sensors to identify the correct next step.

Stevinson Toyota East serves Toyota Grand Highlander Hybrid drivers in Aurora with tire pressure light diagnosis and service.

What the tire pressure light means on a Toyota Grand Highlander Hybrid

The tire pressure warning is a horseshoe-shaped tire outline with an exclamation point in the center. When it stays lit steadily, one or more monitored tires are at least 25 percent below the pressure on the driver's door-jamb placard. This can happen after a cold night, since pressure falls about one psi for every ten degrees of temperature change. Even when a tire appears full, its pressure may still need to be measured against the placard. A flashing light at startup that continues as a steady light points to a fault in the monitoring system, usually a sensor battery that has run down. Underinflation causes a tire to wear faster and run hotter, so the pressure should be set at the next stop. A diagnosis separates a tire needing air or repair from a sensor needing replacement.

What the diagnosis covers at Stevinson Toyota East

The tire pressure light service at Stevinson Toyota East includes a pressure check of every monitored tire against the driver's door-jamb placard. Each tire-pressure sensor is scanned for its signal and battery status. The inspection also looks for punctures and leaking valve stems, helping distinguish a tire or valve issue from a monitoring-system fault. After sensor or tire work, the system is relearned so the vehicle can recognize the serviced components. This process addresses a steadily illuminated warning as well as a light that flashes at startup before staying on. Drivers can schedule service at Stevinson Toyota East for a complete tire and sensor check.

Booking at Stevinson Toyota East

A visit includes pressure measurements for every monitored tire, sensor signal and battery checks, an inspection for punctures or leaking valve stems, and a system relearn after tire or sensor work. Drivers can schedule service online through Stevinson Toyota East. The dealership is located at 444 S Havana St, Aurora, CO 80012. Call (720) 706-3866 for assistance with booking.