An engine exhibits a knocking noise. During a cylinder power balance test, the noise abates. Which technician has the correct diagnosis?
Engine knock – ASE practice questions (VIDEO)
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HOT OFF THE PRESS
The first step I now take in vehicle diagnostics
I’m a slow learner. Don’t be like me.
PSA: Stop throwing away brake rotor screws
They’re real important for two separate reasons.
What tools do you keep in your road box for car repair? (VIDEO)
Do you have a toolbox ready to go for repairs on the road? What do you keep in it?
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Auto care news and advice you can use.
Maximum Voltage Reading – ASE Practice Question (VIDEO)
Technicians debate using the min/max function of a digital voltmeter to test the battery and charging system on a customer’s vehicle to determine if the alternator has failed. Who is correct?
Book review: “Pump and Circumstance”
A walk (or drive) through the history of gas and service stations.
Piston rings – ASE practice questions (VIDEO)
Study for your ASE exams with this quick practice question.
The most important fluid in the car and how to test it.
Brake fluid can wear out just like any other fluid.
Rust belt vs salt belt: Do you know the difference? (VIDEO)
The Rust Belt and the Salt Belt may sound similar, and you might even hear them used interchangeably, but they are distinct names that any automotive professional or enthusiast should know. Take a few seconds to get the real story on these terms.
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SHOP STUFF
Auto care news and advice you can use.
PSA: Be Safe With Carburetor Cleaner, Too
Is carb cleaner actually more dangerous than brake cleaner?
Engine knock – ASE practice questions (VIDEO)
An engine exhibits a knocking noise. During a cylinder power balance test, the noise abates. Which technician has the correct diagnosis?
“Can I borrow a…”
We’ve all heard the question that starts like this. So will you lend tools?
A visit to Elite JDM (VIDEO)
A playlist of videos from a recent trip to a Dorman contributor’s personal shop.
Why you shouldn’t throw out zip tie tails after a project (VIDEO)
Before you toss those zip tie scraps in the trash, consider saving them for plastic repair jobs. In many cases, the plastic used in zip ties will bond with common automotive plastics with the help of a soldering iron.
VIDEOS
Using voltage to locate electrical faults
Understanding how voltage is used in an electrical circuit can help your troubleshooting.
How do you handle billing shop supplies?
You ARE accounting for them, right?
Fixing cracked plastic parts with a hot staple tool (VIDEO)
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.