

Automatic Transmission
A Quick Fix for an Earlier Fix
Do you recall that feeling you get when you first figure out that the transmission on your bench has been...
Do you recall that feeling you get when you first figure out that the transmission on your bench has been...
Capillary action is defined as the movement of a liquid within the spaces of a porous material due to the...
Housed inside the six-speed direct-shift gearbox (DSG) is a Mechatronics assembly consisting of a control module, valve body and solenoids...
Issue Summary: In Allison 1000/2000 units, a sticking transmission-pressure-switch assembly can cause complaints of erratic shifting, a shift to the...
When I first started in business I received two kinds of advice from people who seemed to genuinely want to...
The first step to any diagnostic solution is to understand the theory of operation of the components involved in the...
Last month we reviewed the results of chassis dyno testing done by Sean Boyle’s students in the automatic-transmission class at...