Shop Press

Shop Press is the news and idea hub for everything related to working on cars and trucks, focusing on repair, technology, and wrenching lifestyle.

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FEATURE STORY

Hot Off the Press

What Does Dark Brake Fluid Really Mean? (VIDEO)

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DSO Settings – ASE Practice Question (VIDEO)

Description Technician A says that when using a lab scope, most signals can be captured using the 20/20 Rule - that is, by setting up the scope to capture a range of 0-20v on the vertical scale and setting the time base to 20ms per division. Technician B says that a...

Why Does an Electric Car Need a Radiator?

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Does a Car or Truck’s Air Filter Stop Wildfire Smoke? (VIDEO)

Description Can a vehicle’s air filtration help keep you safe from wildfire smoke and poor air quality? While that’s a tougher standard than most systems are built to meet, don’t overlook a simple step to get the most of your existing filter.Related Videos

Forgotten Classics: The 1990-1993 Chevrolet 454 SS Muscle Truck

The early 1990s were an interesting time for those looking for raw horsepower in a fun package. Ford’s Mustang had a 5.0L V8 with 205 horsepower and 275 lb-ft of torque, not too shabby. Camaro buyers could get a 5.7L V8 that put out 245 horsepower and 345 lb-ft of...

Engine Management and Fuel Trim – ASE Practice Question (VIDEO)

Description Technician A says that the ECM's primary role in engine management is to ensure that emissions remain within the limits for which the vehicle was originally certified. Technician B says that the fuel trim data PIDs (Parameter Identifiers) represent...

Ford Door Latch Cable Repair Tips and Tricks: 926-111

“Customer states rear door inop.” If you see that line on a ticket and the make and model is a Blue Oval truck or van, what you have is likely related to the door latch. Specifically, the cable end that operates that latch has cracked and crumbled. Ford will tell you...

Best of Shop Press 2025

by | Dec 30, 2025

Another year is in the books here at Shop Press, and we thought we’d take this time to look back at 2025’s most notable articles, videos, and more. Here’s what you (and we) loved this year on Shop Press as we head into 2026.

Most-viewed overall

Our most-viewed post overall is a Pete Meier post: his “Are you servicing your car’s oil correctly?” article stirred up plenty of engagement and discussion. It seems many of you were interested in Pete’s treatise covering how to avoid some common (and expensive) mistakes when it comes to oil changes. In the article, Pete identified missed oil changes and the use of incorrect oil types as the primary causes of engine failure. He emphasized the importance of strictly following manufacturer guidelines for specific oil formulations and using high-quality filters to protect modern engines, as well as recommending annual oil changes and regular level checks to ensure vehicle longevity.

Most-viewed video post

Our most-viewed video post of this year was “Top tips for car and truck fleet maintenance: what repair shops need to know.” Apparently, many of you are ready to grow your shop’s business with fleet maintenance, service, and repairs. In the video, Chris from Dayton Parts and Lemmy from Dorman Products explained that while fleet work often involves tighter margins, it provides repair shops with crucial stability through consistent, simpler maintenance jobs that fill schedule gaps. They emphasized that these vehicles require strict “severe duty” maintenance due to high usage, but the tradeoff is streamlined communication and predictable volume that keeps technicians busy.

(Second) most-viewed article

Our second most-viewed article this year was “PSA: Stop throwing away brake rotor screws.” In the article, Lemmy pointed out two reasons to keep these little screws instead of tossing them. For vehicles with lug bolts (e.g., German, Fiat, Chrysler), these screws keep the rotor aligned with the hub, making wheel installation easier. And for most other vehicles, the retaining screw ensures the rotor is perfectly positioned and held in place during assembly.

Rounding out the Top 10

Once again, readers clearly appreciated the “how to” and concrete, real-world, wrenching advice pieces, because many such articles and videos appear throughout our Top 10. The 2025 list includes:

Staff picks

We don’t just love writing for Shop Press; we love reading it, too. Here were some of our personal favorites.

Andy had a couple he liked this year. In his words, “I liked the Hansville Repair piece for the glimpse into what must be one of the more remote shops in the United States. There are some unique challenges that come with truly being the only game in town.”

He also enjoyed our “Stress Test Vehicle Grounds” piece. As he said, “That’s largely because it saved me some diag time! The reminder to test grounds was just what I needed before digging into an intermittent starter problem. Guess what was to blame?”

Some other personal favorites of the Shop Press team:

Thanks for reading Shop Press this year and (hopefully) enjoying our articles and videos for mechanics and the mechanically-inclined. We have more great stuff to come in 2026!

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