The power-steering pump pressurizes the hydraulic fluid that helps the driver turn the steering wheel. Signs of steering-pump failure include leaks, noises or decreased assistance while steering.

The motor from the build is an electric power steering pump from a junkyard car. This gets mounted on a one-off rear bike rack and drives the rear tire with help from some gears from a pocket bike ...

Fluid can escape from high-pressure ... the high pressure steering pipes near the the steering assistance hydraulic system pump might leak. Lamborghini will notify owners, and dealers will update ...