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Betcha Haven’t Serviced the Tool You Use on Every Job

The most dangerous thing we do all day long is one most of us don’t think about: we raise a vehicle weighing a ton or three high in the air and work beneath it. And yet, lifts aren’t maintained well in most shops. I’ve seen lifts out of plumb, bent legs, lifts with...

Commercials That Make Technicians and Dealers the Stars of the Show

Recently, I stumbled across some old TV commercials for a car repair and maintenance shop that took me back. You see, in the late ‘80s and early ‘90s, some commercials ran for a local shop called ABE Car Care Center. These commercials featured two gentlemen with thick...

Inside Global (Generic) OBD-II

The engine control module (ECM) could just as correctly be referred to as the emissions control module. Its primary function is to ensure that tailpipe emissions remain at or below the emissions standards to which the vehicle was originally certified. The ECM turns on...

Time-Saving Tip for Bleeding Stubborn Brakes (VIDEO)

Description Some brake jobs can turn into headaches when small air bubbles get trapped within the caliper itself. To resolve the problem, you could pump the brakes over and over, or you could try this handy suggestion to free the air bubble and move on with the brake...

Shop Profile: Hansville Repair

It’s a small village, but Hansville, Washington makes a grand first impression. As Hansville Road crests a hill and descends into town, a breathtaking panorama unfolds—Puget Sound, Whidbey Island, and distant Mount Baker stretched across the windshield like a...

Pulse width modulation and automotive lighting

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

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

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...
Are you servicing your car’s oil correctly?

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!

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...
The first step I now take in vehicle diagnostics

The first step I now take in vehicle diagnostics

The following four vehicles (which certainly are varied) all came to me for repair and I did not identify the root of their problems immediately. And that’s because I was staying stuck in my ways and not adapting to changing vehicles. Let’s examine. Situation One: A...