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Misfire Cause–ASE Practice Questions (VIDEO)

Description Technician A is diagnosing a misfire. He states that a misfire is caused by a fault in the ignition system and that new plugs and coils will repair the problem. Technician B says that a misfire is detected when the ECM detects a variation in crankshaft...

A History of the U.S. Presidential State Car (Part 2)

In Part 1 of this piece, I traced the history of the U.S. presidential state car from the beginning to the Kennedy Lincoln Continental. In this part, I’ll pick up with President Lyndon Baines Johnson’s state car and continue to the present day.1967 Lincoln Continental...

Why Wheel Fastener Torque Matters More Than You Think (VIDEO)

Description If you’re still using torque sticks and impact power to install lug nuts and lug bolts, it’s time to reconsider. Pete Meier explains why the torque wrench is the only correct tool for the job … and what can go wrong when you don’t use one.Related...

A History of the U.S. Presidential State Car (Part 1)

The U.S. presidential state car (aka "The Beast", "Cadillac One", "First Car", and codename "Stagecoach") is an unmistakable symbol of our nation’s executive branch. Since we had a presidential inauguration this year, I thought it would be a good time to look at the...

Check Engine Light On?

Diagnosing an illuminated check engine light (CEL) is something professional technicians do on an everyday basis. The key to a correct diagnosis is following a logical diagnostic process and gathering the information you need to isolate and repair the cause. The...

Which Parts of a Tire Are Safe to Patch? The Answer Has Changed (VIDEO)

Description Patching a punctured tire is a common job, but are you up to date on the latest guidance for safe plug locations? Pete Meier explains how a plug’s safety can be compromised if it is installed too close to the edges of the tread.Related Videos

CDK Global Outage: The Aftermath.

Nobody wants to hear it, but cyberattacks and ransomware are part of a complicated new reality for the digital systems supporting the auto repair industry. Are you prepared? Months after the CDK Global outage ravaged the auto repair industry, there are still lingering...

DIYers: Yes, You Can Handle a Window Regulator Replacement

I’ve had an ongoing disagreement with a few of my Shop Press colleagues for some time now. Personally, I believe that replacing a window regulator is a perfect job for a DIYer. I mean, I’ve done them myself, and I barely even consider myself a DIYer. However, some of...

Dead Battery? (Video)

In The Bay

by Peter F Meier | Jul 1, 2025 | 0 comments

Description

With dozens of electronic control units on automobiles built in the last 25 years, incidents of battery drain caused by an ECU that will not turn off when it is supposed to are on the rise. Tracing the ultimate cause can be made easier, though, if you know a few tricks of the trade. In this Dorman Training Center Lunch and Learn course, Director of Training G. Jerry Truglia shares a few of those techniques.

Watch the full webcast

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The Other Way to Use a File that Many Mechanics Don’t Know (VIDEO)

Need a smooth finish on a part you’re cleaning up with a file? Lemmy shows how draw filing can achieve a clean result with a totally different method of holding a traditional file.

Jun 10, 2025 0

Beyond the basics: best tools for auto repair DIYers and technicians (VIDEO)

The right tools will expand your capabilities and help you to tackle more advanced jobs, but it’s not always easy to know where to start.

Mar 4, 2025 0

Five best car and truck tips from mechanics to non-mechanics (VIDEO)

Want to make your vehicle last? Not sure how to talk to a shop about car repairs? Nick and Lemmy offer their five top recommendations.

Feb 25, 2025 0

Top tips for car and truck fleet maintenance: what repair shops need to know (VIDEO)

Ready to grow your shop’s business with fleet maintenance, service and repairs?

Feb 18, 2025 0

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?

Jan 2, 2025 0

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