Vehicle diagnosis is no walk in the park. Proper diagnosis is critical and difficult, and it shouldn’t be done without doing the work.

Diagnosing a catalytic converter isn’t always the most straightforward process. Here are some tips from Nick and Lemmy at Dorman on what to watch out for.
Convenience is king for independent shops, EV owners love dealerships, car materials are changing, and more.
What are the essentials you recommend every motorist keep on board?
Auto care news and advice you can use.
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 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.
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?
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Every mechanic manages their tool box differently, but these recurring characters seem to be in nearly every garage.
New analysis into proposed rule changes offers some thinking into the future of the auto repair industry if all new vehicles move to ZEVs.
Power transmission brawn starts with brains.