At the car repair shop, we often hear mechanics mention gear oil and transmission fluid when discussing any fix involving the ...

When you visit your local auto parts store, you are presented with a baffling array of products from which to choose. You may hear a lot regarding the different classifications of motor oil, the ...

The automatic transmission in a modern vehicle is a symphony of electrical, mechanical, hydraulic, and computer-controlled components. It has pumps, clutch packs, planetary gearsets, a torque ...