GMC Sierra Quiz
Vehicle Care

Tire Pressure Monitor Operation

In this manual: Vehicle Care
Introduction — 6In Brief — 46Seats and Restraints — 48Storage — 7Instruments and Controls — 75Lighting — 22Infotainment System — 22Climate Controls — 7Driving and Operating — 77Vehicle Care — 79Service and Maintenance — 26Technical Data — 8Customer Information — 25OnStar — 25Keys, Doors, and Windows — 38
~1min read

This vehicle may have a Tire Pressure Monitor System (TPMS).

The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel assembly, excluding the spare tire and wheel assembly. The TPMS sensors monitor the air pressure in the tires and transmit the tire pressure readings to a receiver located in the vehicle.

GMS Sierra: Tire Pressure Monitor Operation. When a low tire pressure condition is detected, the TPMS illuminates the low tire pressure warning light located on the instrument cluster.

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A quick GMC Sierra quiz: every answer comes with an explanation and a link to the manual page.