Modern vehicles rely on a host of fluids to send us down the road. Some, like engine oil and coolant, are well-known, while others, like differential fluid, are less-familiar to average motorists.

Transmission fluid also becomes contaminated if it isn ... Ignoring the warning signs escalates repair costs, as replacing the transmission system is far costlier than fixing a valve body earlier ...

The rising adoption of automatic transmissions and electric vehicles (EVs) is also propelling the market forward.

In a filed patent, Stellantis outlines an EV transmission that would employ magnetic viscous fluid, allowing it to shift more ...