Check out the top 10 most-viewed tools added to Vehicle Service Pros in August.

A normal charging-voltage reading doesn't always mean the alternator is healthy. In this episode of Around the Wheel, take a closer look at alternator AC ripple, what causes...

The system combines refrigerant service, leak testing, and live vehicle diagnostics to help technicians diagnose and verify HVAC and thermal management system repairs.

Discover how earning ASE World Class status has elevated Brian LaCroix's career, his insights on emerging automotive trends like EVs and ADAS, and his dedication to community ...

Trouble removing rusted, frozen, or stuck cone washers? Learn how to quickly remove cone washers with the OTC Cone Washer Removal Adapter, No. 5098. The air hammer attachment ...

There’s still plenty to come as we head into the final months of 2026.

Technician Nick Switzer’s bright green Mac Tools setup combines customized storage, organization, and plenty of room to grow.

Reviewed by Matt Fanslow, diagnostic tech/shop manager at Riverside Automotive in Red Wing, Minnesota.