Cruise Control Working Principle, the Advantages, and Disadvantages

Cruise control is a system that most modern vehicles have in them. The purpose of the cruise control system is to give drivers the ability to automatically set their acceleration to one speed. That way, when you take your foot off the gas pedal, the acceleration will keep on going at the speed in which you set to for cruise control. You have the option to easily deactivate cruise control simply by stepping on the brake pedal. This will cause the acceleration to go back to manual control once again.

Drivers can manage cruise control right from their steering wheel. You will find the cruise control buttons either on the front of the steering wheel or to the side of it where the windshield wiper controls are. What you’ll first want to do is manually accelerate to a speed that you’ll want to maintain for a long distance. Once you reach that speed, you will push the “ON” button to activate the cruise control. Then you can take your foot off the gas pedal and rest it on the floor.

The gas pedal will maintain the same pressed position without your foot having to be on it. Once you turn cruise control off by either pressing the off button or stepping on the brake pedal, the gas pedal will come back up again.

The Top 3 Advantages

Below are the top 3 advantages of cruise control.

Good Fuel Economy – When you apply pressure to the gas pedal, it burns fuel. Cruise control keeps the gas pedal in one position so that you are not inadvertently consuming more fuel than you need to. This helps boost your fuel economy.

Better Driving Comfort – If you are going on a long drive, it can get tiring to have to keep your foot on the gas pedal for several hours on end. This is what a lot of drivers experience when they’re driving on the interstate. With cruise control, you can rest your foot on the floor as the vehicle keeps moving at one steady speed. This will also lower your chances of dealing with fatigue as well.

Avoid Speeding – Speeding is not always intentional. A driver may go faster than the speed limit because they’re pressing harder on the gas pedal without realizing it. A good way to avoid speeding is by setting the cruise control to the posted speed limit. Then you don’t have to worry about violating the speeding laws.

The Top 4 Disadvantages

Below are the top 4 disadvantages of cruise control.

Bad for Tired Drivers – If you are feeling tired and sleepy behind the steering wheel, then cruise control is not going to help. In fact, it will make it easier for you to fall asleep behind the wheel because you won’t have to do much work as a driver. This will almost certainly result in a traffic accident.

Harder to Slow Down Quickly – If you have cruise control set and find that you need to make a turn within a few seconds, you won’t be able to slow down the vehicle fast enough to make the turn. It is also harder to avoid hitting other vehicles on the road that are close to you.

Harder to Drive in Bad Weather – Cruise control can cause your tires to lose traction on the road if the weather conditions are snowy, wet, or icy. For instance, if you seed a lightly flooded area in the road up ahead, it will be hard to slow down and avoid it with cruise control on. Your car could skid or slide if the road conditions continue to be bad.

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Easier to Get Distracted – Drivers using cruise control will be more tempted to look at their smartphones or other electronic devices. Even though they still need to steer, they don’t have to devote as much brainpower toward accelerating the vehicle. This makes them feel more comfortable to do other things besides looking at the road.

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