Lemmy explains why this basic task always comes before removing the positive cable to help you understand the theory behind the practice.
Why We Take the Negative Battery Cable off First and Put It on Last (VIDEO)
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HOT OFF THE PRESS
Which Parts of a Tire Are Safe to Patch? The Answer Has Changed (VIDEO)
Patching a punctured tire is a common job, but are you up to date on the latest guidance for safe plug locations?
CDK Global Outage: The Aftermath.
How one dealership stayed open through the uncertainty of a cyberattack.
DIYers: Yes, You Can Handle a Window Regulator Replacement
Here are some tips to help get you started.
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.
What’s Torque-to-Angle All About?
It’s like torquing a bolt, but with an extra twist.
Stress Test Vehicle Grounds
Resistance is futile.
The Tightwad’s Way To Install Any Wheel Bearing Race
Stop beating your sockets to death.
Shop Profile: Locked N Loaded 4×4
Learn about a shop that’s making Jeeps all they can be.
Why you should empty the master cylinder before bleeding brakes (VIDEO)
Removing old fluid from a vehicle’s braking system can be a time-consuming chore, but it doesn’t need to be.
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.
Recovering A/C Refrigerant-ASE Practice Question (VIDEO)
Technician A is preparing to recover the refrigerant from a customer’s vehicle. What are the steps he should take when performing this service?
Are You Adding Engine Oil the Wrong Way? (VIDEO)
Think you know how to pour oil out of a jug? Are you sure about that? Lemmy and Nick talk about the best oil pour techniques to avoid making a mess.
Dealers make house calls. Why not you?
Can independent repair shops benefit by offering mobile service to an increasingly immobile America?
What an oscilloscope shows that your DVOM can’t (VIDEO)
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.
Tire techs: Elevate your work with this one humble task
A set of tires is expensive. Make it special.
VIDEOS
Watch This Video On Dry Sump Oil Systems
Find out how they differ from wet sump oil systems.
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).