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
Why auto mechanics should check cabin air filters in every vehicle (VIDEO)
Air filters are an easy service item to overlook, but most manufacturers recommend a new filter every year or 15,000 miles.
Creative repurposing: Shims have all sorts of uses in an automotive shop
There are applications for shims besides fixing camber and panel gaps.
Don’t let your scanner go unprotected
Faults in the car pay you. Faults in the scanner cost you.
SHOP STUFF
Auto care news and advice you can use.
Turbocharger repair and replacement: What you need to know (VIDEO)
Not so long ago, forced induction was mostly limited to high-performance sports cars and diesel trucks. Join Lemmy and Nick for a deep dive into modern forced induction systems and the parts that keep them running.
Exhaust tips: three ways to fine-tune your method
Exhaust work is straightforward and (I think) easy to understand. Here are some pointers for service techs to avoid comebacks when hanging pipe.
Four not-so-obvious ways grease can come in handy
Lubricant? More like lubri-can. A very cheap staple of most shops, I’ve learned to use it in a few unconventional ways.
Two A/C checks you don’t wanna skip
Failing to perform these two vital service steps could cost time and money—or worse.
Five tips for servicing cartridge-style oil filters
Any of these mistakes can lead to an unwanted oil leak or worse—a blown engine.
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.
How do you handle billing shop supplies?
You ARE accounting for them, right?
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.
Three lessons from “Traffic: why we drive the way we do (and what it says about us)”
A textbook yields a few pearls of wisdom for those in the automotive biz.
The cheapest tool you can buy to turn more hours in a dead bay
Four reasons to buy a ½” breaker bar adapter.
VIDEOS
How to get a little more (temporary) performance out of your air impact gun
“Rebuild in a can” is not the right way to fix the tool, but it will get you by until you can repair it correctly.
Are automakers starting to rethink OTA microtransactions?
Microtransactions spark unexpected microaggressions.
Top 5 mechanical oddities on RHD vehicles, and how to deal with them if one rolls into your shop
Working on a right-hand drive vehicle requires deviating slightly from a mechanic’s routine.