A customer states the brake pedal falls slightly when the brakes are applied while starting the engine. Which technician response is correct?
Brake booster valve – ASE practice questions (VIDEO)
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HOT OFF THE PRESS
The very best way to remove grease from auto upholstery
This surefire solution really stinks.
Airbag direction – ASE practice questions (VIDEO)
When placing an airbag on a workbench, which is the safest direction for it to face? We have the answer.
A different type of timed event: the Bobby Bosch Relay Race
Your daily work is also a cruel automotive penalty.
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SHOP STUFF
Auto care news and advice you can use.
Tool Review: Permatex 25240 Thread Locker
Can there be one threadlocker color to rule them all?
This tungsten scraper is my new favorite tool.
A fellow YouTuber recommended it. Why not give it a try?
Polishing headlights vs. replacing them! (VIDEO)
Two solutions for yellowed, hazy headlights.
Parallel connectors vs. butt connectors
They look the same, but serve different roles. Here are the very specific scenarios where the lesser-known parallel connector shines.
What’s the deal with permanent and lifetime antifreezes? (VIDEO)
Shop Press’ Andy Greaser breaks down permanent antifreeze and today’s coolant for your vehicles.
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Are you a wrench and a writer? A counterperson and a communicator? A service writer and a scribe? Get paid to share your experience and expertise with thousands of Shop Press readers.
SHOP STUFF
Auto care news and advice you can use.
Dealing with “System Lean” DTCs
“System lean” diagnostic trouble codes are among the top 10 codes faced by techs.
Diagnostics case study: don’t overcomplicate things
One basic vehicle checkover has several lessons to teach.
Do you mind working on customer vehicles equipped with dash cams?
As dashboard cameras become more common, repair professionals should know how to deal with them.
The story of the very first reverse gear in an American car
Reverse is an innovation that’s easy to take for granted—but it was a revolutionary addition to the automobile.
How to get a little more (temporary) performance out of your air impact gun
“Rebuild in a can” is not the right way to fix the tool, but it will get you by until you can repair it correctly.
VIDEOS
Noisy disc brakes – ASE practice questions (VIDEO)
What causes brake noise?
Fuel pump designs are changing. Do you know what kind of fuel pump you’re troubleshooting?
Many vehicles today have made the switch to DC brushless fuel pumps. They don’t work like the older brush-type pumps do.
Mechanic trivia: Which vehicle has a longer passenger side wiper blade? (VIDEO)
Almost every vehicle on the road has a longer wiper blade on the driver side. On older vehicles, you’ll also see two of the same size wipers working together. But can you think of any models that have the longer wiper blade on the passenger side?