TechFix Episode 2: TPMS - What You Need to Know About the Tire Pressure Monitoring System on the all-new VNL

Episode 2 of TechFix takes an in-depth look at the Tire Pressure Monitoring System (TPMS) on the all-new Volvo VNL. The episode explains how TPMS improves safety, fuel efficiency, and tire life by continuously monitoring pressure and temperature, while also outlining the system’s key components such as sensors, control units, and range extenders. It covers common issues, sensor battery life, programming requirements, and what drivers can adjust versus what requires technician support. Special attention is given to proper sensor installation, automatic vs. manual pairing, and the importance of using Volvo TechTool for diagnostics. The episode emphasizes that understanding how TPMS works - and its limitations - helps both drivers and technicians prevent problems, cut costs, and keep trucks on the road longer.