How Does My Car’s Cruise Control System Actually Work? from repairpal.com Are you tired of constantly having to adjust your speed while driving? Do you wish there was a way to maintain a steady pace without constantly pressing the gas pedal? If so, then cruise control is the solution you've been looking for. Driving can be a stressful experience, especially on long trips or in heavy traffic. Constantly adjusting your speed to match the flow of traffic can be tiring and distracting. Cruise control takes away this hassle by allowing you to set a desired speed and let the car do the work for you. So how does cruise control work? Cruise control uses a combination of sensors, electronic controls, and the car's throttle system to maintain a consistent speed. When you activate cruise control, you set your desired speed using the controls on your steering wheel or dashboard. The cruise control system then takes over, adjusting the throttle to maintain that speed, regardless of changes ...