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
Watch this video on the invention of the Ford V-8 engine
Ford made a V-8 engine affordable to the mass market consumer for the first time.
How to crimp heavy gauge wire (VIDEO)
Working on some battery cables or custom ground straps? A proper tool like Dorman’s 90707 heavy lug crimper has you covered.
Should you use anti-seize when installing spark plugs? (VIDEO)
Using a lubricant when installing spark plugs was once common practice, but today, you might want to think twice before adding anything to your spark plug threads.
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.
Beyond the basics: best tools for auto repair DIYers and technicians (VIDEO)
The right tools will expand your capabilities and help you to tackle more advanced jobs, but it’s not always easy to know where to start.
Five tips for servicing cartridge-style oil filters
Any of these mistakes can lead to an unwanted oil leak or worse—a blown engine.
How to install a brake cable slack eliminator (VIDEO)
If your parking brake is weak or not working at all, a stretched cable is usually the issue.
The seven words you never want to hear from a customer (and how to avoid them)
It’s your job to tell customers about warning signs and bad repairs.
Flip spare tires to make life easier for owners and techs (VIDEO)
From the factory with the spare’s valve stem pointing up, but you can flip it over and reinstall for easy checks and refills.
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.
Another specialty punch
There are many types of punches. There’s a reason for that.
The cheapest tool you can buy to turn more hours in a dead bay
Four reasons to buy a ½” breaker bar adapter.
The right way to apply PTFE tape (VIDEO)
PTFE tape is essential for threaded connections that need a good seal.
A cheap bore scope is your best friend for prepurchase inspections
Saving time and labor while giving PPI customers a clear picture.
Tired of dead 9V batteries? Convert to rechargeables! (VIDEO)
If you have tools that use 9 volt batteries, it’s cheap and easy to convert them to rechargeable batteries. Watch to learn how it’s done!
VIDEOS
Parallel connectors vs. butt connectors
They look the same, but serve different roles. Here are the very specific scenarios where the lesser-known parallel connector shines.
What’s the deal with permanent and lifetime antifreezes? (VIDEO)
Shop Press’ Andy Greaser breaks down permanent antifreeze and today’s coolant for your vehicles.
Vehicle weights are increasing. Can your lifts handle it?
As new cars and trucks, especially EVs, get heavier than ever, it’s important to check your lift’s rating and condition.