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?
Harmonic balancers – ASE practice questions (VIDEO)
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Brake drum – ASE practice questions (VIDEO)
What do you check during drum brake service?
How to choose a memory saver tool for cars and trucks
These simple tools can be worth their weight in gold if you know how to use ‘em.
Welding tips for automotive repair: What you need to know (VIDEO)
Any auto repair shop worth its salt has at least one welding rig to handle all kinds of jobs.
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SHOP STUFF
Auto care news and advice you can use.
A History of the U.S. Presidential State Car (Part 1)
The commander-in-chief’s road transportation, from Pierce-Arrow cars to the Kennedy Lincoln Continental.
Brake rotor thickness variation – ASE practice questions (VIDEO)
On a car with disc brakes, what is the most likely symptom of a vehicle with rotors that measured out-of-spec for thickness variation when measured at several places on the rotor surface?
The importance of testing engine coolant (VIDEO)
Peter Meier discusses the importance of testing coolant and how mechanics can use simple strip testers to keep cooling systems safe.
How to use a refractometer
Dorman trainer Pete Meier turned me on to a handy new tool.
Transfer cases: Married vs. divorced FAQ (VIDEO)
When two transfer cases love each other very much…
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SHOP STUFF
Auto care news and advice you can use.
DIYers: Yes, You Can Handle a Window Regulator Replacement
Here are some tips to help get you started.
Square drive: make or buy before you need ‘em
Female metric square drive plugs were new to me. They might be to you, too.
Customer states truck was vandalized… Do you know what happened here? (VIDEO)
Each line item confirms it—cheating doesn’t pay.
Watch this video on the invention of the Ford V-8 engine
Ford made a V-8 engine affordable to the mass market consumer for the first time.
How to crimp heavy gauge wire (VIDEO)
Working on some battery cables or custom ground straps? A proper tool like Dorman’s 90707 heavy lug crimper has you covered.
VIDEOS
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.
Buy once, cry once: Don’t cheap out on these auto repair tools (VIDEO)
Auto repair pros probably know the expression “buy once, cry once,” and for some tools, techs should buy the best they can afford.