Which of the following is LEAST LIKELY to cause an oil leak? Our technicians have the answer.

A walk (or drive) through the history of gas and service stations.
Study for your ASE exams with this quick practice question.
Brake fluid can wear out just like any other fluid.
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Auto care news and advice you can use.
Removing old fluid from a vehicle’s braking system can be a time-consuming chore, but it doesn’t need to be.
A Master Technician and nationally known trainer joins the Shop Press family. Say hello to Pete Meier!
Female metric square drive plugs were new to me. They might be to you, too.
Each line item confirms it—cheating doesn’t pay.
Ford made a V-8 engine affordable to the mass market consumer for the first time.
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 set of tires is expensive. Make it special.
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.
The Proving Grounds crew takes on another round of The Mystery Box Challenge with new parts and a few new faces.
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?
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.