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Pulse width modulation and automotive lighting

I recently was talking to someone about how complex modern systems have gotten, and realized my unwilling conversational victim wasn’t sure why things had gotten so complex and if that was a good thing or not. “Even the lights are difficult!” the exasperated fella...

Another specialty punch

Disclaimer: I purchased these tools at full retail price at my own expense, with no compensation to write about the items.If you read Shop Press regularly, you may be thinking, man, those guys really love punches. You wouldn’t be wrong. We’ve written about big huge...

Rules of the torque wrench, explained

I would bet that you and most other Shop Press readers have a pretty good handle on how to use a torque wrench. You aren’t going to get far in this industry without a proficient understanding of how to employ and care for these precision instruments. And if you’re...

The cars of Stephen King stories: books and film adaptations

Given how often Stephen King references cars in his books, it’s no surprise that he’s owned some classic cars himself, including a Cadillac El Dorado and a Lincoln Continental. But not all of the cars that he features in his books are of the killer variety: sometimes...

Shop Profile: Top Auto Center

Like a clueless lumberjack who couldn’t see the forest for the trees, it took me longer than it should have to figure out the secret to Top Auto Center’s success. It was hiding in plain sight and sound in the overflowing lot of cars and trucks awaiting service, sale...

Are you servicing your car’s oil correctly?

What are the top two causes of premature engine wear and engine component failure? The first is lack of maintenance, specifically going too long between oil changes. Whether you’re taking care of the family grocery hauler or you do this kind of work for a living, it...

No bead seating tank? No problem!

If you’re a tech of a certain age, you’ll remember a time when a bead seating air tank was a somewhat exotic tool. Today, seating low-pro tires that have sidewalls resembling rubber bands is the norm and use of tools beyond the bead seater on the tire machine is the...

Can we please update the Check Engine light?

Can we please update the Check Engine light?

If you have a cell phone in your pocket, your “phone” app probably has an icon that looks like an old-timey handset, like you’d find on a corded phone. That icon, of course, works best for those who understand that link. However, more often I am seeing an icon which...
13 of the craziest motor sports you can find on YouTube

13 of the craziest motor sports you can find on YouTube

Ever since motor vehicles were invented, people have been racing them. And, seemingly right after that, people started coming up with creative and crazy ways to race them. Recently I was hanging out in the Dorman garage and we started talking about (and of course...
Are stainless cars (finally) having their moment?

Are stainless cars (finally) having their moment?

In case you missed it during Super Bowl LVI (like I did) or haven’t heard about it since, the DeLorean was officially reintroduced with a 15-second commercial during the game. Here, let’s take another look at it! One of the unique aspects of the original DMC DeLorean...
What kind of car is that? A primer on esoteric body styles.

What kind of car is that? A primer on esoteric body styles.

We all deal with various body styles daily. I remember asking, “Lumina car or Lumina van?” in my salad days on the parts counter because I badly needed to know the body style for things like, say, a set of wiper blades. We all know the easy ones—sedan, convertible,...
The real history behind the fake turboencabulator (VIDEO)

The real history behind the fake turboencabulator (VIDEO)

I forget when I first saw the turbo encabulator video, but it was a long time ago, early in my life as a wrench. I came to understand most mechanics had seen it and was a bit of an in-joke, but had no idea it neither originated in the automotive industry nor was the...