by Shop Press Staff | May 21, 2026
At this late date, if you work in a standard automotive facility servicing late-model vehicles, it’s probably infrequently you even see—let alone think about—pistons. However, if you are in a rebuild shop, a race environment, or the antique space, seeing a set of...
by Shop Press Staff | May 19, 2026
Cabin FIlters – ASE Practice Question (VIDEO) Description Technician A says that cabin air filters protect the occupants from over 200 known contaminants found in a typical car’s passenger compartment. Technician B says that the cabin air filter protects the...
by Shop Press Staff | May 14, 2026
It seems like plastic is everywhere under the hood of a modern car. You even have to remove a plastic cover to find the engine! But plastic and composite parts like distributor caps and ignition coil housings have been in use for over 100 years. In the 1970s,...
by Shop Press Staff | May 12, 2026
This Tool Makes Fuel Line Repairs So Much Easier (VIDEO) Description Whether you’re a tech or a DIYer, quick disconnect tools are a must for modern fuel, A/C, or transmission line jobs; no more fighting clips....
by Shop Press Staff | May 5, 2026
Belt Noise – ASE Practice Question (VIDEO) Description Technician A says that “chirp” is the most common type of noise complaint customers bring to the shop. Technician B says that EPDM belts can be worn out yet pass a visual inspection. Who is...
by Shop Press Staff | Apr 28, 2026
Diagnosing a Prius Coolant Leak (VIDEO) Description When a Toyota Prius develops an exhaust leak or a coolant leak, the problems can be interrelated… and hard to diagnose. Dorman Training Center instructor Vince Manship explains the functions and failures of the Prius...