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...
by Shop Press Staff | Apr 23, 2026
We’ve come a long way since the automotive impact detector was developed decades ago. One clever design used a metal ball in a tube that would move to complete a circuit during a collision. This rudimentary accelerometer proved that the idea of detecting a collision...
by Shop Press Staff | Apr 21, 2026
Alignment and Inner Tie Rod Play – ASE Practice Question (VIDEO) Description A vehicle equipped with a MacPherson strut suspension is in the shop for new tires and an alignment. The technician notes play in the left-side inner tie rod end. What should the...