Throw a set of these resettable “fuses” in your toolbox.

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.
In this challenge, techs and DIYers get as close as possible to a target final pressure to see who’s got the best skills and strategies at the tire machine.
A few things to bear in mind considering the increased wear on tires.
Auto care news and advice you can use.
A helpful video investigation of proper (and improper) torque wrench techniques and habits.
Especially for your mechanically-inclined clientele, sometimes a fingerful of clean grease is a lifesaver.
A fellow YouTuber recommended it. Why not give it a try?
Two solutions for yellowed, hazy headlights.
They look the same, but serve different roles. Here are the very specific scenarios where the lesser-known parallel connector shines.
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Auto care news and advice you can use.
Get up to speed on a safety feature not often seen in the United States.
As new cars and trucks, especially EVs, get heavier than ever, it’s important to check your lift’s rating and condition.
One basic vehicle checkover has several lessons to teach.
As dashboard cameras become more common, repair professionals should know how to deal with them.
Reverse is an innovation that’s easy to take for granted—but it was a revolutionary addition to the automobile.
When it is necessary to make your own gaskets, small bolt holes are often the trickiest features to cut.
Featuring state-of-the-art editing, this video is still relevant nearly a century later.
Which of the following is the most critical result of a rust hole in an exhaust system?