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
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.
How to use a refractometer
Dorman trainer Pete Meier turned me on to a handy new tool.
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SHOP STUFF
Auto care news and advice you can use.
Watch This Video On Dry Sump Oil Systems
Find out how they differ from wet sump oil systems.
Two A/C checks you don’t wanna skip
Failing to perform these two vital service steps could cost time and money—or worse.
Five tips for servicing cartridge-style oil filters
Any of these mistakes can lead to an unwanted oil leak or worse—a blown engine.
How to install a brake cable slack eliminator (VIDEO)
If your parking brake is weak or not working at all, a stretched cable is usually the issue.
The seven words you never want to hear from a customer (and how to avoid them)
It’s your job to tell customers about warning signs and bad repairs.
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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.
Why We Take the Negative Battery Cable off First and Put It on Last (VIDEO)
Lemmy explains why this basic task always comes before removing the positive cable to help you understand the theory behind the practice.
Three lessons from “Traffic: why we drive the way we do (and what it says about us)”
A textbook yields a few pearls of wisdom for those in the automotive biz.
The cheapest tool you can buy to turn more hours in a dead bay
Four reasons to buy a ½” breaker bar adapter.
The right way to apply PTFE tape (VIDEO)
PTFE tape is essential for threaded connections that need a good seal.
A cheap bore scope is your best friend for prepurchase inspections
Saving time and labor while giving PPI customers a clear picture.
VIDEOS
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.
Don’t let your scanner go unprotected
Faults in the car pay you. Faults in the scanner cost you.