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Don’t Overlook This Step When Servicing Brakes (VIDEO)

Description A brake service job isn’t complete unless the reservoir cap’s diaphragm has been pushed back into place. This simple step is easy to forget, but it helps to reduce brake fluid contamination and ensure proper system function.Related Videos

Watch This Video On Dry Sump Oil Systems

Recently, I was talking with Shop Press head honcho (Chief Bottle Washer—Ed.) Lemmy about something I wasn’t familiar with: dry sump oil systems. If you’re a newer tech who hasn’t worked on any high-end sports cars, you also might not be familiar with these systems....

Tariff Talk: A Look Backwards at The Chicken Tax

Well, the mood’s been a little heavy with all the talk about tariffs as of late. There’s an automotive tax that’s been around for a long time that is a perfect thing to mention if a conversation is getting uncomfortable. And if you’re a car nut, you should at least...

Watch This Video on the Inventor Who Put Lead in Gasoline

Recently, I went down an internet rabbit hole about why gasoline once had lead in it and how it got removed. In my searches, I found this video on inventor Thomas Midgley Jr., who not only invented leaded gasoline to combat engine knocking but also synthesized...

Stress Test Vehicle Grounds

Pop quiz, no cheating: how many amps does the ground side of any circuit conduct? If you said, “As many as the hot side,” get yourself a gold star and skip this article. For the rest of us who weren’t born innately knowing the answer to that question, stick with me...

Dash warning lights: feature or bug?

Dash warning lights: feature or bug?

Warning lights are something we’re all familiar with—all too often, they’re the reason a customer steps into your shop. Mechanics of a certain age will remember a time when the phrase “idiot light” was used to describe a dash light. The derisive term referred to the...
Don’t let the grind of fixing cars wear down your love for ‘em

Don’t let the grind of fixing cars wear down your love for ‘em

Fixing automobiles all day is tough. The work’s too hard, the customers get ornery, the money ain’t what it oughta be, working conditions aren’t always the best, and the hours are too long. In spite of that, I have yet to meet a tech, service writer, or counterman who...
Preston Tucker: Visionary or Villain?

Preston Tucker: Visionary or Villain?

It’s possible you have already heard of Preston Tucker. He was the subject of “Tucker: The Man and His Dream,” a 1988 Francis Ford Coppola movie starring Jeff Bridges. More recently, he was the subject of the biographical book “Preston Tucker and His Battle to Build...