Q&A for How to Use Cruise Control on a Car

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  • Question
    Is it bad to use cruise control?
    Simon Miyerov
    Driving Instructor
    Simon Miyerov is the President and Driving Instructor for Drive Rite Academy, a driving academy based out of New York City. Simon has over 8 years of driving instruction experience. His mission is to ensure the safety of everyday drivers and continue to make New York a safer and efficient driving environment.
    Driving Instructor
    Expert Answer
    No, if you're responsible and you've got a long road trip ahead of you, there's nothing wrong with using cruise control. Just make sure you're paying attention, don't take your hands off of the wheel, and don't use cruise control as a way to "take a break."
  • Question
    What are the different cruise control settings in my vehicle?
    Simon Miyerov
    Driving Instructor
    Simon Miyerov is the President and Driving Instructor for Drive Rite Academy, a driving academy based out of New York City. Simon has over 8 years of driving instruction experience. His mission is to ensure the safety of everyday drivers and continue to make New York a safer and efficient driving environment.
    Driving Instructor
    Expert Answer
    You'd have to consult your manual; every make and model has different cruise control settings and controls.
  • Question
    When would you use cruise control?
    Simon Miyerov
    Driving Instructor
    Simon Miyerov is the President and Driving Instructor for Drive Rite Academy, a driving academy based out of New York City. Simon has over 8 years of driving instruction experience. His mission is to ensure the safety of everyday drivers and continue to make New York a safer and efficient driving environment.
    Driving Instructor
    Expert Answer
    It's best to use cruise control on the open road when you're going to be traveling for a long time. You wouldn't want to use it when you're in a busy area or you know you're going to have to slow down and speed up frequently.
  • Question
    Should you use cruise control when it is raining?
    Community Answer
    No. Never use cruise control on slippery roads. It could cause you to lose control of your vehicle.
  • Question
    What will happen if I am using cruise control, press on the brake, and then go back to the accelerator?
    Community Answer
    Hitting the brakes while on cruise control will automatically turn cruise control off. If you accelerate after hitting the breaks, then you are driving normally. You will have to restart cruise control with the buttons/lever.
  • Question
    Is it important to use cruise control?
    Community Answer
    When you activate cruise control, your car will maintain the same speed without you having to push the gas pedal with your foot. If you have to go somewhere far away, you might get cramp in your gas pedal foot. So it's easier but it's not necessary and in some contexts, it can be dangerous if you're not paying adequate attention or when the traffic is stop-start and slow or in confined road areas.
  • Question
    Can I take my hands off the wheel when cruise control is on?
    Community Answer
    No, you need to keep your hands on the wheel at all times. Cruise control will only help your car maintain its speed. It will not maintain the direction you are going in. If you take your hands off the wheel, your car may drift or sway off its course.
  • Question
    What is the use of a 'set' button in cruise control?
    Community Answer
    It is to set activated cruise control. Once active, each press and release will drop your cruise speed by one mph. 'Resume' will return to your previous set speed. Each press and release will increase your speed by one mph.
  • Question
    Should the speed change if I'm driving on mountain roads with cruise control on?
    Community Answer
    The speed might change when you're going up a hill or around a curve. Both of these will naturally cause a drop in speed.
  • Question
    What is the best minimum speed to set cruise control, and should I use it in neighborhoods?
    Community Answer
    Cruise control is designed for highway use, and is neither intended nor safe for neighborhood use. Most cars won’t engage cruise control below a specific speed (typically 40 km/h, but it varies).
  • Question
    Will cruise control the brakes going down hills?
    Community Answer
    No, your cruise control system only operates the throttle, nothing else. It cannot operate any other controls in the car.
  • Question
    Should I use my cruise control in the city?
    Community Answer
    If you have a problem maintaining your speed then you should use your cruise control.
  • Question
    Can I use cruise control in the rain or when the roads are wet?
    Community Answer
    Yes you can, but it is not recommended as you may lose control of your car.
  • Question
    Is it normal for cruise control to go faster than its set speed when driving downhill?
    Community Answer
    Not unless the slope you are driving at is extreme. Cruise control controls your engine, and has a bit of power to slow the speed.
  • Question
    When the cruise is on, can I shift the car down?
    Community Answer
    Yes, but it will most likely disengage the cruise control as soon as you change gears or press in the clutch.
  • Question
    Can I set cruise control in thick traffic?
    Community Answer
    Yes, but it is not a good idea. Thick traffic often requires a lot of stopping and slowing down. It would take a lot of effort. On top of that, most cars have a minimum speed at which you can use the cruise control, and it simply might not activate.
  • Question
    Will it hurt the car to leave cruise control on all the time?
    Community Answer
    No, it won't.
  • Question
    What do I do if my cruise control fails?
    Community Answer
    If your cruise control fails, you must turn off your cruise control and take control of the car immediately to avoid crashing or speeding. Then, get the cruise control fixed at your next car service.
  • Question
    Can I use cruise control as a sort of "launch mode" when I am at a full stop?
    Community Answer
    No, that won't do anything. You have to be going the speed you want before activating cruise control.
  • Question
    Where is the safest place to have my right foot while in cruise control?
    Community Answer
    Place it near the brake, so that if something happens and you need to brake quickly, your foot is already there
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