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.

Have you ever stopped and wondered why it’s so effortless to turn a 5,822-pound Cadillac Escalade using a single finger? It’s not the result of your semester stint as a high school athlete, it’s the ...

If you've ever tried to steer a modern car or truck while it's powered off and shifted into neutral, you know how much more difficult it is to turn those front wheels than it is when the engine is ...

Power steering has been a common automotive feature for decades now. Available in electric and hydraulic forms, power steering eases turning the steering wheel when driving the vehicle. It is a ...