Under what conditions would the EGR system be expected to be operational? We have the correct answer.
EGR system – ASE practice questions (VIDEO)
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HOT OFF THE PRESS
How do you inspect a serpentine belt for wear?
Inspection of a belt goes beyond the old standbys of checking for cracks and fraying.
Brake rotor thickness variation – ASE practice questions (VIDEO)
On a car with disc brakes, what is the most likely symptom of a vehicle with rotors that measured out-of-spec for thickness variation when measured at several places on the rotor surface?
The importance of testing engine coolant (VIDEO)
Peter Meier discusses the importance of testing coolant and how mechanics can use simple strip testers to keep cooling systems safe.
SHOP STUFF
Auto care news and advice you can use.
Watch this video on the four stages of grief for mechanics
A Facebook reel that applies a psychological model to wrenching.
What’s the best way to move tools about the shop?
There are a lot of ways to approach the business of servicing the car in front of you. Which one is king?
The best way to help customers find your auto repair shop
If your customers can’t easily find your location, hours, or contact information, you’ll clearly struggle to earn their business. Here is a tip to help.
TECHNICIAN CHALLENGE: Can you identify these dash lights? PART 2 (VIDEO)
Think you know your dash lights? Shop Press contributors Keith, Miriam, Chris, and Greaser try their best to identify all kinds of lights, symbols, and indicators.
How to service spark plugs the professional way
Spark plugs have a tough enough job to do—don’t make it any harder by servicing them improperly!
ABOUT 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. With interesting stories from around the world, features on creative people and solutions, and all kinds of other stuff that’ll make you use your mind and your hands.
SHOP STUFF
Auto care news and advice you can use.
Fronting & facing and staging orders: the fast track to the wholesale parts counter
Putting up freight and pulling orders is more than busywork. It’s tuition.
Preventative maintenance is great, but are you performing preventative repairs?
Repairing future failure points before they fail is a lucrative way to save your customers money, just like maintenance does.
A/C bypass pulleys: a history lesson on a part you can’t get from a dealer
Accessory belt drive evolution can provide some clues for the most efficient way to get a customer back on the road.
The pros (and more than a few cons) of chrome
Although I love the look of chrome on cars, there are very good reasons why it’s not used much anymore.
PSA: Make sure your Loctite isn’t fake!
Copycat Loctite is more common than you’d think. Learn how to check for counterfeit products.
VIDEOS
TECHNICIAN CHALLENGE: The Mystery Box, Part 2
The Proving Grounds crew takes on another round of The Mystery Box Challenge with new parts and a few new faces.
Why auto mechanics should check cabin air filters in every vehicle (VIDEO)
Air filters are an easy service item to overlook, but most manufacturers recommend a new filter every year or 15,000 miles.
Creative repurposing: Shims have all sorts of uses in an automotive shop
There are applications for shims besides fixing camber and panel gaps.