Auto Meter has stepped it up another notch with the release of the Nexus system of gauges. The company definitely lives up to its motto of "Next Generation Instruments," as the gauges in the Nexus ...

This month we will provide you with detailed troubleshooting diagnostics using the A/C-gauge set. This will help you to understand the role pressure plays in different parts of the system.

Most new vehicles have a tire pressure monitoring system (TPMS) that warns if a tire dips under the recommended air pressure. If your car is older, however, you'll need to use an air gauge to ...

From cold weather to road debris, there are many reasons your car's tire pressure might be too low. Here's why you should have a gauge and know how to use it.

We live in the future: a world where new cars require a tire pressure monitoring system to meet federal regulations. That might help you relax and not worry too much about having the correct tire ...

The Pittsburgh A/C Manifold Gauge Set available at Harbor Freight is intended exclusively for the testing, flushing, and filling of an R134a air conditioning system.