by Shop Press Staff | Dec 2, 2025
Note: Working on high-voltage systems should only be performed by a trained professional. The Dorman Training Center offers automotive training programs tailored to your shop’s needs and taught by ASE-certified instructors. Learn more at:...
by Alex Lewis | Nov 20, 2025
Whether you’re turning wrenches for a living as your nine to five — or just for fun as your five to nine — chances are you’ve needed to get a brake caliper out of the way and keep it there for a while. As most of you should already know, hanging a brake caliper from...
by Shop Press Staff | Nov 18, 2025
Tire Damage Assessment – ASE Practice Question (VIDEO) Description Technician A is assessing tire damage in order to make a repair decision. A puncture is located at the edge of the tread block closest to the sidewall. Technician B says it can be repaired with a...
by Shop Press Staff | Nov 11, 2025
Learn Why You Should Never Skip Battery Isolation (VIDEO) Description Tempted to skip battery isolation during a repair? Dorman Training Center instructor Pete Meier explains how this essential step can protect you from serious injury while working on a vehicle....
by Shop Press Staff | Nov 4, 2025
Decreasing Circuit Resistance – ASE Practice Question (VIDEO) Description When the resistance of a circuit is decreased and voltage remains constant, what happens to current? What is the correct answer?A) It goes downB) It stays the sameC) It goes upD) It varies...
by Shop Press Staff | Oct 28, 2025
How Often Should You Really Flush Coolant? (VIDEO) Description How do you know when it’s time to flush coolant? Technicians may have different views on the subject, but Dorman Training Center instructor Pete Meier explains how using a test strip at every service is a...