DEF is easy to contaminate, and fortunately, it’s also easy to test. Check to be sure that your customers’ DEF is up to spec with these simple tests.
Easy tests for diesel exhaust fluid (DEF) contamination (VIDEO)
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HOT OFF THE PRESS
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.
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SHOP STUFF
Auto care news and advice you can use.
Should You Charge More When Dealing with Tire Sealant? (VIDEO)
Learn why it’s not a bad idea to charge a little more for the hassle.
Rust exhaust hole – ASE practice questions (VIDEO)
Which of the following is the most critical result of a rust hole in an exhaust system?
Before selling a vehicle, make sure to remove personal data (VIDEO)
Smartphones, laptops, and computers are normally cleared of all data before selling or discarding to protect personal information.
Dust Cap Tool Explained (VIDEO)
How many times have you seen a hub dust cap with ugly dents from a sloppy installation? A dust cap tool is a handy tool for installing caps on customer vehicles without damaging the cap’s appearance.
Why a magnetic drain plug is a worthwhile upgrade (VIDEO)
Do your customers know the benefits of magnetic oil drain plugs? Swap out their standard drain plugs to help protect against unnecessary engine damage.
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SHOP STUFF
Auto care news and advice you can use.
What’s Torque-to-Angle All About?
It’s like torquing a bolt, but with an extra twist.
The final days (and cars) of AMC
In November 1988, two employees snuck a camera into AMC’s Kenosha plant for a farewell tour.
What is a core charge?
A little glimpse into the world of making old parts new.
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?
VIDEOS
Why “topping off” a gas tank can be an expensive mistake (VIDEO)
When the pump automatically shuts off after filling a vehicle’s tank, many people are tempted to add a little more gas. Unfortunately, this can do more harm than good, and the repair bills could add up quickly.
Why don’t you keep gloves in your car’s glove box? (VIDEO)
It isn’t the “registration and insurance card box,” after all.
Brake drum – ASE practice questions (VIDEO)
What do you check during drum brake service?