December 2022 Archives - UnderhoodService
Parts and Artificial Intelligence

In the past 25 years, things have changed with the Internet.

Inspection Intervals

If you fail to inspect an item on the schedule, you could miss out on maintenance opportunities.

Are You Ready to Rock in 2023?

Vehicle Care RockStars is a brand dedicated to celebrating the vehicle care industry and the array of channels it serves.

FORD Active Exhaust System Concerns

These concerns may be caused by an improperly seated exhaust system.

Ford No Crank/No Start

Some 2020 Transit vehicles may exhibit an open master fuse in the high current battery junction box

Spark Plug Replacement

Here are some tips to follow when replacing a spark plug.

Tesla Diagnostics

There are three levels of Tesla diagnostics and repairs

Future Techs Aren’t the Only Ones in Short Supply

Who’s going to teach the next generation of technicians?

What Happened To Turbo Lag In Today’s Engines?

Yesterday’s turbo lag was eliminated thanks to years of development and a bit of clever engineering.

Understanding Engine Timing – Chains, Gears and Belts

Perfect timing is critical in the performance world, and now, it’s required by your regular customers too.

Read Your Copy of December’s ShopOwner Now

The new issue of ShopOwner magazine is now available to read online or download at no charge to you!