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.
Learn how stop drilling can help to prevent cracks from propagating with a little know-how and a drill.
Lemmy tries out the cheapest lab scope available on Amazon.
Coiled wire is a smart idea for adding service loops or mechanical strain relief on automotive electrical jobs or other projects.
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Auto care news and advice you can use.
When the resistance of a circuit is decreased and voltage remains constant, what happens to current?
We’ve all heard the expression “buy once, cry once,” and for some auto parts, those are words of wisdom. For others, it might be an unnecessary expense.
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?
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Auto care news and advice you can use.
Is this the only car part named after an actress?
How many times have you seen a hub dust cap with ugly dents from a sloppy installation? A dust cap tool is a handy tool for installing caps on customer vehicles without damaging the cap’s appearance.
Do your customers know the benefits of magnetic oil drain plugs? Swap out their standard drain plugs to help protect against unnecessary engine damage.
A customer states the brake pedal falls slightly when the brakes are applied while starting the engine. Which technician response is correct?
In November 1988, two employees snuck a camera into AMC’s Kenosha plant for a farewell tour.
Powerful tools—if you know how to use ‘em.
Smokin’ tires and smokin’ stacks!
You know what bump steer is. Where does it originate?