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.

From the creative minds at:

FEATURE STORY

Hot Off the Press

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...

ASE test prep requires more than sample questions (VIDEO)

Description Do you have a study guide to prepare for your ASE exams? Which parts of that study guide do you use the most? Dorman Training Center instructor Pete Meier explains why you need to look at more than the sample question section in the back of the...

The TPMS tool that pays for itself

If you’re a regular Shop Press reader, you’ve met Chris before. (He’s hilariously identified some dash lights and also is better at identifying auto parts by feel than anyone else I know.) I’ve worked here for a while, but his tenure bests mine. The other day we were...

Tapping V6 – ASE practice questions (VIDEO)

Description Two technicians are examining a tapping sound coming from a V6 engine. Technician A says the noise could be caused by a bent pushrod. Technician B says the noise could be caused by escaping exhaust gas. Who is correct?More ASE Practice Questions

Buy once, cry once: Auto parts that are worth the extra cost (VIDEO)

Description We’ve all heard the expression “buy once, cry once,” and for some auto parts, those are words of wisdom. For others, the extra costs are unnecessary, and economical parts can be used instead. It’s up to you to explain the differences to your customers....

The best explanation of a differential is from 1937

The first time I saw this video, I was hooked because I’m natively a bike guy and it starts off with motorcycle stunt riding. But the guys horsing around on those ol’ Harley VLs actually are the producer’s interesting and educational way to visually demonstrate why a...

What’s the weirdest thing you’ve ever seen in a vehicle?

What’s the weirdest thing you’ve ever seen in a vehicle?

We’ve all found something strange in our mechanical travels. I’ve seen plenty of drugs. Having worked in the Midwest, guns were not unfamiliar. Most were usually accompanied by a pair of muddy duck boots in the passenger footwell. But I found a real good one...
Geography by way of fittings and couplers

Geography by way of fittings and couplers

As a little mechaniclet, I didn’t really give much thought to my air tool fittings or their air lines. Yes, the type of tool, the amount of air moving through the lines, and the distance from the compressor are all variables that determine how well a tool might work,...
How accurately can you torque a fastener? (VIDEO)

How accurately can you torque a fastener? (VIDEO)

How accurately can you torque a fastener? (VIDEO) Description What do you get when you combine a bunch of cutthroat techs, a few fasteners and tools, and a device capable of measuring torque accurately? You get a competition. See who’s got the best-calibrated...
What type of part should you use to repair a car?

What type of part should you use to repair a car?

Today Greaser joins Nick as they discuss rebuilding, repairing, and replacing parts and which items they select for each job. Nick manages the Dorman Proving grounds and has owned his own performance shop. Andy is bringing a new perspective to the table today as a...
Is side work OK for service techs?

Is side work OK for service techs?

Do you do side work? If you do, is that OK? There are tons of reasons for and against doing work outside the shop. I think my views have changed a little as I’ve been in the game a little longer, but this aspect of the job is contentious. I’ve heard various rationale,...
Does your shop handle performance work?

Does your shop handle performance work?

If you turn wrenches for a living, odds are good you’ve either hopped up your own ride at some point or had someone ask you to hotrod theirs. (Or maybe you’ve done it virtually.) The work is often fun and rewarding on a Saturday afternoon. But in the shop? There are a...