An engine exhibits a knocking noise. During a cylinder power balance test, the noise abates. Which technician has the correct diagnosis?
Engine knock – ASE practice questions (VIDEO)
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HOT OFF THE PRESS
Watch This Video on the Inventor Who Put Lead in Gasoline
He also synthesized chlorofluorocarbons (CFCs).
Why Some Vehicles Have More Than One Spin-on Filter (VIDEO)
Ever spot what appears to be a second oil filter under a vehicle? Lemmy and Nick discuss the advantages of spin-on transmission filters for fluid protection and service.
Basic Brake Fluid Testers Are Far More Sophisticated Than You’d Expect
Peering inside the inner workings of a deceptively complex tool
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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.
Don’t Overlook the Elementary
Draw a hard line when it comes to basic diagnostics.
Choosing the right brake fluid
Just because it says “DOT 4” on the bottle doesn’t mean it’s the correct DOT 4 for the vehicle.
Five ways repair shops can address the rising costs of car ownership
The struggle is real for many of your customers.
ICYMI: Secondary hood prop positions
Props to second place, too.
Automotive terms that differ in other English-speaking countries
Are they C-clamps or G-clamps?
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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.
It’s That Time of Year to Change Your Clocks. And Your Gasoline Blend.
Did you know that fuel blends change with the seasons in the United States?
If you have a soldering iron, you need a solder sucker (VIDEO)
Removing old solder is a crucial part of preparing a component for a new soldered connection, and a desolder pump (often called a solder sucker) is the ideal tool for the job.
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.
VIDEOS
Tools beyond the basics for DIYers
Step up your repair game with sensible choices.
Transfer cases: how to talk to your customers
You can’t sell what you don’t understand.
Easy trick to transfer gear oil with a simple length of hose (VIDEO)
A fluid transfer pump is the cleanest and easiest way to fill a differential, transmission or transfer case with its necessary fluid.