Power steering fluid is vital to our driving pleasure and safety. Learn to recognize when it's time to change it out.

Two power steering designs emerged. Linkage assist steering and the integral power steering gear-each use a constant flow, positive displacement hydraulic pump. The pump, belt-driven by the engine, ...

If you've ever driven an older vehicle without power steering, you probably understand just how important power steering systems are for modern cars. These components allow us to turn the steering ...

Mack Trucks may have found the perfect application for the active steering system it calls Command Steer. I see the merits of putting active steering into a local or regional application where drivers ...

You wouldn't think that Richard Bellgardt's request was that unusual. Richard drives a '49 Ford F1 pickup, mostly stock, and Flathead powered. He isn't interested in wild modifications. He just wanted ...

Outboards are increasingly available with power steering systems, using advanced high-speed brushless electric motors controlled by digital input from an electronic helm. Randy Vance While many ...

For the PDF version of this article, click here. Electro-hydraulic and electric power steering (EHPS and EPS) systems are demanding applications for automotive electronics. As vehicle curb weight ...

United Space Alliance (USA) successfully tested the Space Shuttle Solid Rocket Booster (SRB) steering system redundancy and load limits in conjunction with a live motor test firing at the Alliant ...