Top 5 Tools: Ryan Yarger, Stan’s Auto Service
Ryan Yarger, the lead technician at Stan’s Auto Service in Akron, OH, tells us his Top 5 Favorite Tools at the shop.

Air Update: Breaking Down Air Care
Think of a portable air compressor as a faithful dog: it’s loyal, obedient and supports its owner’s needs.

The Humble Mechanic: Demystifying Code P0171 System Lean Fault
System lean is the perception by the ECM that there’s unmetered air coming through the engine. The Humble Mechanic says “perception” because that may or may not actually be the case…
