A defective harmonic balancer can affect the accuracy of ignition timing readings or a defective harmonic balancer can damage the crank. Which technician is correct?
Do you have a toolbox ready to go for repairs on the road? What do you keep in it?
Let’s recap the best of this year!
Putting up freight and pulling orders is more than busywork. It’s tuition.
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Auto care news and advice you can use.
As ADAS becomes standard on modern vehicles, post-repair calibrations are a critical safety and legal requirement for every shop.
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.
Which of the following is LEAST LIKELY to require a separate gasket for installation?
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Auto care news and advice you can use.
A tappy valve is a happy valve!
Crank fasteners are often a real pain to remove. Mechanics with expensive impact wrenches and large breaker bars struggle to remove them—but there’s a better way.
Unless you’re a professional mechanic or a hardcore DIYer, I suggest you focus on building memories instead of a car.
Under what conditions would the EGR system be expected to be operational? We have the correct answer.
Break out your paint pen—you’re the service writer now!
When plastic parts break, sometimes replacements can be prohibitively expensive or hard to find. Learn how to use a hot staple tool to salvage broken plastics for auto repairs and other projects.
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.