Electric Power Steering Basics. Electric power steering has only become popular in recent years, but it’s been around for a while. It was invented way back in 1876, before the first automobiles! One ...

A traditional hydraulic power steering system uses an engine-driven pump for the hydraulic fluid; McLaren uses what's called an electrohydraulic setup, which uses an electric motor to drive that pump.

Before hydraulic power steering (HPS) goes the way of the buggy whip, though, we wanted to understand the differences so we concocted this test. BMW conveniently offers both types of assist on 5 ...

Electric Power Steering. Though hydraulic power steering has been the favored system for many decades, it wasn’t the first. The first power steering system was implemented on a 5-ton truck in ...

Hydraulic Power Steering. Roy Ritchie ... Electric power steering is also more tolerant of out-of-spec alignment settings, using software to recognize and compensate the steering pulling to one side.

Electric power-assist steering (EPAS) ... the same is true with a hydraulic power-assist system, which adds a (typically engine-driven) hydraulic pump to reduce steering effort.

When Porsche implemented electric power steering on the latest 911, it received criticism for a numb steering feel. ... Some cars use a hybrid of both hydraulic and electric power steering.

Rack and pinion steering systems work using a few key components. First, the system needs a power source. In most cases, that's either an electric motor or pressure created by hydraulic power ...

Electric power steering is a recently adopted lighter-weight technology that depends on an electric motor and sensors to adapt steering settings. Unlike electric power steering, hydraulic power ...

We'll talk about the history of power steering, what McLaren believes to be the best steering strategy (for sports cars), and the science of how hydraulic steering systems can genuinely offer ...

Power steering fluid change | Cars.com illustration by Paul Dolan. Seeing as many vehicles switched from hydraulic power steering to electric power steering by the mid-2000s, fewer and fewer cars ...