Welcome to the 23nd class in the Dirt Sports University Series and the fourth on power steering. We finished up our third class on power steering with a look at the insides of the Saginaw steering ...

Welcome to the 20th class inDirt SportsUniversity Series. We have finished up on Shocks and Suspension with the completion of our 19th class in the June issue. In the future, when some new suspension ...

The trend in the automotive industry is to replace mechanically actuated systems with systems based on electric motor technology. The traditional brushed dc motor is not suitable for many of these ...

Remember that unpowered, wood-framed crate you and the neighbor kid built all those years ago? You know, the one with baby buggy wheels, no seat to speak of and a steering system consisting of a loop ...

Power steering systems make a huge difference in the maneuverability of a vehicle. Many classic cars that did not feature them were hard to steer and control, especially at low speeds or when ...

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.