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
The one part of the car you’ll never install for a customer
DIFM customers just won’t purchase this common underhood part.
TECHNICIAN CHALLENGE: Can you identify these dash lights? PART 3 (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.
Torches for courses: which heating tools should a mechanic own?
Supplement your shop’s oxyacetylene torch with alternatives.
SHOP STUFF
Auto care news and advice you can use.
Oil leak – ASE practice questions (VIDEO)
Which of the following is LEAST LIKELY to cause an oil leak? Our technicians have the answer.
Service writers vs. technicians (VIDEO)
Examining the differences (and similarities) between these key roles in the automotive service industry.
EPA emergency action allows nationwide summer sales of E15 gasoline
Get ready for an increase in fuel system corrosion repairs on older vehicles and small engines.
What are the first mods repair professionals make to a vehicle? (VIDEO)
Car mods to do first: auto technicians’ favorites!
Preston Tucker: Visionary or Villain?
The Tucker 48 had many innovative design features, but was Preston a scam artist?
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.
Easy tests for diesel exhaust fluid (DEF) contamination (VIDEO)
DEF is easy to contaminate, and fortunately, it’s also easy to test. Check to be sure that your customers’ DEF is up to spec with these simple tests.
Witness marks: your reassembly guide when the service manual isn’t enough
Examining the parts closely can yield valuable clues for putting a machine together.
The aggressive question you can ask that instantly calms a customer down
This seemingly-impolite question can defuse tense situations in the shop or auto parts store.
The most entertaining social media accounts to follow for car enthusiasts in 2023
23 of the most informative, interesting, and funny car-related accounts on the socials
Catalytic converters are the coolest car parts that get no respect
Despite being fascinating, breakthrough innovations, they were hated when first introduced, and are now routinely stolen for scrap.
VIDEOS
A/C bypass pulleys: a history lesson on a part you can’t get from a dealer
Accessory belt drive evolution can provide some clues for the most efficient way to get a customer back on the road.
The pros (and more than a few cons) of chrome
Although I love the look of chrome on cars, there are very good reasons why it’s not used much anymore.
PSA: Make sure your Loctite isn’t fake!
Copycat Loctite is more common than you’d think. Learn how to check for counterfeit products.