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What does horsepower really mean? (VIDEO)

Horsepower is a strange measurement, isn’t it? Think about it. When was the last time you used a horse for any kind of work or travel? Like candlepower, the original horsepower attempted to express the output of a newer technology in comparison to its predecessor....

Sketching Skodas

Instead of restoring vintage Czech cars made by Laurin & Klement (L&K), Stefan Ivanov sketches them. His desire to raise awareness of the brand in his home country of Bulgaria and abroad drove him to publish an illustrated history of L&K in 2019. Although...

Turbocharger repair and replacement: What you need to know (VIDEO)

Description Not so long ago, forced induction was mostly limited to high-performance sports cars and diesel trucks. Changes in fuel efficiency standards, forced induction technologies, vehicle design, and consumer preferences led to the widespread adoption of...

Better ops with SOPs

A standard operating procedure (SOP) is a documented tool designed to provide formal, consistent, and efficient results. Put another way, an SOP can bring order to a process that might otherwise be unpredictable at best and chaotic at worst. And given how dynamic the...

Cars that make you think of something specific

Some vehicles have the power to evoke strong memories or associations. Whether it's a classic film, a historical event, or a beloved television show, these vehicles often serve as iconic symbols. You’ll likely only have to read the headers in this piece for you to...

Using voltage to locate electrical faults

Locating the cause of an electrical fault can be a challenge even for the most experienced professional. I’m not referring to open circuits or even short circuits. These are relatively easy to find. In either case, the component, or load, won’t work. But the most...

How do you handle billing shop supplies?

When I first began writing service at an indie auto repair shop, one line item on the bill was “shop supplies.” We tacked on some percentage of the bill, capping at $19.88. Shows you how long ago that was! Customers would ask about it, and many were angry about the...

What is a core charge?

What is a core charge?

The article title is a question I asked when I was a young counterman, and most of you oldtimer mechanics and parts people of course know the story: the core charge is a way to be sure the smoked part makes its way back to the parts counter. A core charge is a deposit...
Watch this video on the invention of the Ford V-8 engine

Watch this video on the invention of the Ford V-8 engine

If you enjoy pioneering developments in automobile history, this video on the development of Ford’s V8 engine is a must-watch. It’s a bit on the long side (a little over an hour), but it’s well worth your time to fully appreciate this revolutionary success in Ford—and...
How to install a brake cable slack eliminator (VIDEO)

How to install a brake cable slack eliminator (VIDEO)

How to install a brake cable slack eliminator (VIDEO) Description If your parking brake is weak or not working at all, a stretched cable is usually the issue. The Dorman 03006 parking brake slack eliminator is a quick and easy way to restore brake function. Related...
Test fuses without removal! (VIDEO)

Test fuses without removal! (VIDEO)

Test fuses without removal! (VIDEO) How to test for blown fuses in a car or truck | Fast and easy method Description Checking fuses is one of the most basic (and important!) tests you’ll use when diagnosing a vehicle’s electrical system. Most cars and trucks on the...