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Technicians vs. DIYers: How well can you gauge tire pressure? (VIDEO)

Description After seating the bead on a new tire, the valve core needs to be installed and the tire inflated to the correct pressure. Some techs can air up a tire, install the core and land right on the target final pressure… but it’s not as easy as it looks. In this...

Smarter, not harder: relative compression testing

Pete Meier, one of our Dorman Training Center instructors, is a pretty smart cat. Since the day I’ve met him, he’s made it clear that the lab scope is one of his favorite tools and that not using one is a mistake. Now I’ve put a lot of miles on my DVOM over the years,...

Can’t break that crank bolt loose? You need a crank socket (VIDEO)

How to test for blown fuses in a car or truck | Fast and easy method Description Crank fasteners are often a real pain to remove. And sometimes, even expensive impact wrenches and large breaker bars struggle to remove them. A crank socket is just the ticket for these...

So you want to restore a classic or build a kit car? Think twice.

For reasons that have more to do with personality than pragmatism, I recently considered anew the possibility of restoring a classic car, or perhaps building a kit car. It’s an itch I’ve thought about scratching since the days when Popular Mechanics regularly featured...

EGR system – ASE practice questions (VIDEO)

Description Under what conditions would the EGR system be expected to be operational?A) Cold engine, full throttle B) Hot engine, idle C) Hot engine, full throttle D) Hot engine, part throttleMore ASE Practice Questions

A low-tech favor you can perform for every customer (and yourself)

In the modern age, it’s plenty easy to pull a vehicle’s service history; even the smallest shops have implemented shop management software. Paper tracking has become less and less important as time has marched on. Similarly, customers are less and less likely to keep...

What it’s like being a new tech in 2022 (VIDEO)

What it’s like being a new tech in 2022 (VIDEO)

What it’s like being a new tech in 2022 (VIDEO) Description Torque specs. Electronics diagnostics. Foreign automobiles. 12V electrical systems. TPMS sensors. Disc brakes. 0W16 oil. All of the aforementioned technologies were changes that occurred in the...
It’s time to stop salting the roads

It’s time to stop salting the roads

  I was just thinking today that my “fun vehicle” window is closing soon; this is the period of the year where I’ll drive or ride anything I own. Old vehicles don’t stand a chance in the salt belt. Anyone I know who has anything nice keeps it far away from...
Nine notable “cars” that aren’t cars

Nine notable “cars” that aren’t cars

Recently, I’ve been seeing a lot of Polaris Slingshots on the road. OK, not a ton of them, but I do take notice of them when I see them. Usually it makes me think, “What is the deal with those things? Are they cars or not?” When I looked into it, I discovered there...