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?

Shop Press’ Andy Greaser breaks down permanent antifreeze and today’s coolant for your vehicles.
As new cars and trucks, especially EVs, get heavier than ever, it’s important to check your lift’s rating and condition.
One basic vehicle checkover has several lessons to teach.
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.
Auto care news and advice you can use.
The right tools will expand your capabilities and help you to tackle more advanced jobs, but it’s not always easy to know where to start.
Despite being fascinating, breakthrough innovations, they were hated when first introduced, and are now routinely stolen for scrap.
His lofty intentions were misconstrued into a shopworn excuse for building crummy cars
A strong endorsement, I know—but it’s that good.
The flat-rate system doesn’t reward tenacity.
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.
Auto care news and advice you can use.
There are many types of punches. There’s a reason for that.
75,000 state residents agree that independent repair shops should have ready access to real-time vehicle data.
I hate buying ratchets. Here’s what I think of my newest one, an ICON 56193.
USB charging problems? Dorman’s experts explore specialized tools and provide handy tips for these increasingly common repairs.
13 of the most informative, interesting, and/or funny mechanic-related accounts on the socials
Shop Press’ Miriam discusses tasks and tips to maintain a well-rounded shop.
Your guide to understanding controversy and proposed legislation that directly affects how repair professionals earn a paycheck.
Air filter elements come in a variety of shapes and designs, but which one is right for you?