Featuring state-of-the-art editing, this video is still relevant nearly a century later.
The best explanation of a differential is from 1937
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HOT OFF THE PRESS
Engine knock – ASE practice questions (VIDEO)
An engine exhibits a knocking noise. During a cylinder power balance test, the noise abates. Which technician has the correct diagnosis?
“Can I borrow a…”
We’ve all heard the question that starts like this. So will you lend tools?
A visit to Elite JDM (VIDEO)
A playlist of videos from a recent trip to a Dorman contributor’s personal shop.
ABOUT SHOP PRESS
Shop Press is the news and idea hub for everything related to working on cars and trucks, focusing on repair, technology, and wrenching lifestyle. With interesting stories from around the world, features on creative people and solutions, and all kinds of other stuff that’ll make you use your mind and your hands.
SHOP STUFF
Auto care news and advice you can use.
Diesel Engines and Racing
You may be surprised at how diesels have made a name for themselves in motorsports.
Shop Upkeep Essentials (VIDEO)
Shop Press’ Miriam discusses tasks and tips to maintain a well-rounded shop.
A comprehensive primer on the automotive right to repair debate
Your guide to understanding controversy and proposed legislation that directly affects how repair professionals earn a paycheck.
What is the best type of air filter? (VIDEO)
Air filter elements come in a variety of shapes and designs, but which one is right for you?
Maine voters approve ballot measure requiring automakers to share diagnostic system access
With 84% approval, it’s the latest electoral show of support for providing owners and independent garages with more ability to repair motor vehicles.
Want to contribute an article to Shop Press?
Are you a wrench and a writer? A counterperson and a communicator? A service writer and a scribe? Get paid to share your experience and expertise with thousands of Shop Press readers.
SHOP STUFF
Auto care news and advice you can use.
Interpreting Compression Tests–ASE Practice Questions (VIDEO)
Technician A completed a compression test, noting high readings suggest an exhaust restriction, while Technician B says the test checks volumetric efficiency.
The one part of the car you’ll never install for a customer
DIFM customers just won’t purchase this common underhood part.
TECHNICIAN CHALLENGE: Can you identify these dash lights? PART 3 (VIDEO)
Think you know your dash lights? Shop Press contributors Keith, Miriam, Chris, and Greaser try their best to identify all kinds of lights, symbols, and indicators.
Torches for courses: which heating tools should a mechanic own?
Supplement your shop’s oxyacetylene torch with alternatives.
More ways to use oil pan alignment pins around the shop! (VIDEO)
These handy tools can are useful for all kinds of alignment tasks involving covers, pans, and gaskets.
VIDEOS
Smarter, not harder: relative compression testing
Analyzing a new trick I learned from an old dog.
Can’t break that crank bolt loose? You need a crank socket (VIDEO)
Crank fasteners are often a real pain to remove. Mechanics with expensive impact wrenches and large breaker bars struggle to remove them—but there’s a better way.
So you want to restore a classic or build a kit car? Think twice.
Unless you’re a professional mechanic or a hardcore DIYer, I suggest you focus on building memories instead of a car.