Two technicians are examining a tapping sound coming from a V6 engine. See who has the correct response about what’s causing the noise.

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.
A little glimpse into the world of making old parts new.
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Auto care news and advice you can use.
It’s been asked of every new mechanic for more than a century. Does it matter in 2025?
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.
Spark plugs have a tough enough job to do—don’t make it any harder by servicing them improperly!
A scathing new analysis from the Mozilla Foundation says every single car brand failed its standards for security and respecting user privacy.
Repairing future failure points before they fail is a lucrative way to save your customers money, just like maintenance does.
Are you a wrench and a writer? A counterperson and a communicator? A service writer and a scribe? Get paid to share your experience and expertise with thousands of Shop Press readers.
Auto care news and advice you can use.
A helpful video investigation of proper (and improper) torque wrench techniques and habits.
Although I love the look of chrome on cars, there are very good reasons why it’s not used much anymore.
Copycat Loctite is more common than you’d think. Learn how to check for counterfeit products.
The “best” parts for the job are highly dependent on the environment in which they operate.
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.
Using a lubricant when installing spark plugs was once common practice, but today, you might want to think twice before adding anything to your spark plug threads.
Company makes $44 million investment to expand plant.
The habits you form first can be the hardest ones to break.