Your multimeter is a versatile tool. But for certain diagnostics, you need an oscilloscope to get a closer look at a vehicle’s electrical systems.
What an oscilloscope shows that your DVOM can’t (VIDEO)
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HOT OFF THE PRESS
Tariff Talk: A Look Backwards at The Chicken Tax
Lighten the mood at the next cocktail party you attend.
Watch This Video on the Inventor Who Put Lead in Gasoline
He also synthesized chlorofluorocarbons (CFCs).
Why Some Vehicles Have More Than One Spin-on Filter (VIDEO)
Ever spot what appears to be a second oil filter under a vehicle? Lemmy and Nick discuss the advantages of spin-on transmission filters for fluid protection and service.
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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.
P0420/P0430—The #1 DTC in the Country
And the most misdiagnosed.
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.
“Can you drive a stick?”
It’s been asked of every new mechanic for more than a century. Does it matter in 2025?
Five best car and truck tips from mechanics to non-mechanics (VIDEO)
Want to make your vehicle last? Not sure how to talk to a shop about car repairs? Nick and Lemmy offer their five top recommendations.
Pulse width modulation and automotive lighting
Once the most basic of circuits, the humble lamp has also progressed.
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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.
Misfire Cause–ASE Practice Questions (VIDEO)
Technician A is diagnosing a misfire. He states that a misfire is caused by a fault in the ignition system and that new plugs and coils will repair the problem. Technician B says that a misfire is detected when the ECM detects a variation in crankshaft speed.
Another specialty punch
There are many types of punches. There’s a reason for that.
Rules of the torque wrench, explained
A helpful video investigation of proper (and improper) torque wrench techniques and habits.
The cars of Stephen King stories: books and film adaptations
It’s much more than just Christine.
Shop Profile: Top Auto Center
Just when you thought The Golden Rule was out of style, this independent repair shop and used car sales center proves otherwise.
VIDEOS
Tire techs: Elevate your work with this one humble task
A set of tires is expensive. Make it special.
Tools beyond the basics for DIYers
Step up your repair game with sensible choices.
Transfer cases: how to talk to your customers
You can’t sell what you don’t understand.