Featuring state-of-the-art editing, this video is still relevant nearly a century later.
The best explanation of a differential is from 1937
read more
HOT OFF THE PRESS
Separate gasket – ASE practice questions (VIDEO)
Which of the following is LEAST LIKELY to require a separate gasket for installation?
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.
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.
A History of the U.S. Presidential State Car (Part 1)
The commander-in-chief’s road transportation, from Pierce-Arrow cars to the Kennedy Lincoln Continental.
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.
A few tips for ball joint removal
If you’re a budding technician, a few of these pointers might help ya during front end work.
Automotive professionals vs. popular auto myths! (VIDEO)
We assembled a list of common and confusing advice, then asked the gang to weigh in on some very questionable practices.
Five things to know when working on HID headlights
Set yourself up for success with high intensity discharge lighting systems.
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.
DIYers: Yes, You Can Handle a Window Regulator Replacement
Here are some tips to help get you started.
The best way to help customers find your auto repair shop
If your customers can’t easily find your location, hours, or contact information, you’ll clearly struggle to earn their business. Here is a tip to help.
TECHNICIAN CHALLENGE: Can you identify these dash lights? PART 2 (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.
How to service spark plugs the professional way
Spark plugs have a tough enough job to do—don’t make it any harder by servicing them improperly!
Report: cars are the worst products for protecting user privacy
A scathing new analysis from the Mozilla Foundation says every single car brand failed its standards for security and respecting user privacy.
VIDEOS
Before selling a vehicle, make sure to remove personal data (VIDEO)
Smartphones, laptops, and computers are normally cleared of all data before selling or discarding to protect personal information.
Dust Cap Tool Explained (VIDEO)
How many times have you seen a hub dust cap with ugly dents from a sloppy installation? A dust cap tool is a handy tool for installing caps on customer vehicles without damaging the cap’s appearance.
Why a magnetic drain plug is a worthwhile upgrade (VIDEO)
Do your customers know the benefits of magnetic oil drain plugs? Swap out their standard drain plugs to help protect against unnecessary engine damage.