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.

Power steering fluid is one of the most unassuming parts of your vehicle, and you'll appreciate it more once it's gone or depleted. It's then that you realize its importance and role in keeping ...

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 ...

Your spouse has been complaining about the minivan being hard to steer. Time to pick up a bottle of power steering oil on the way home. After you add the fluid, though, you notice a puddle of ...

Seeing as many vehicles switched from hydraulic power steering to electric power steering by the mid-2000s, fewer and fewer cars have power-steering fluid anymore. (Only the hydraulic systems use ...