Glossary / Suspension

tire pressure monitoring system

14 Episode Mentions
Too Afraid to Ask

TPMS is a sensor that tells you if your tires are too flat or too full. It helps keep the car safe and saves gas.

Technical Definition

A tire pressure monitoring system (TPMS) is a safety feature that continuously checks the air pressure in each tire and alerts the driver if any tire is under‑ or over‑inflated. It helps maintain optimal handling, fuel efficiency, and tire longevity.

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