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For all cruise control’s benefits, using it in rain or winter conditions isn’t a good idea. As a vehicle’s cruise control tries to sustain speed in inclement weather, tires may lose grip and cause an accident. So when raindrops fall or snow accumulates, human inputs are essential to avoid car accidents. Once you reach the desired miles per hour, press the “set speed” button to maintain it. If you want to go faster, press the appropriate button for an extra one or two mph.
Limitations of Cruise Control
When you’re using your car’s cruise control feature, don’t forget your defensive driving skills. The bare minimum of options with cruise control is on/off, set and cancel. Most have a resume function which restores your last speed, and most new ones have the ability to increase or decrease the speed in 1mph increments (and sometimes bigger jumps). Some systems also have a speed limiter option and more advanced systems use radar to detect the distance to the vehicle in front and adjust your speed to its speed while keeping a safe distance. Some vehicles will use the brakes or gears to slow you down if you drive downhill.
Come up to speed
Using cruise control at high speed, your automobile may hydroplane while approaching standing water. When driving in icy conditions, you risk slipping and eventually spinning out of control. One potential downside to using cruise control is that it can result in the driver having a reduced reaction time when they must respond quickly to an unexpected situation on the road.
Driving your car with cruise control on icy roads is dangerous - VERIFYThis.com
Driving your car with cruise control on icy roads is dangerous.
Posted: Tue, 26 Dec 2023 08:00:00 GMT [source]
Why You Shouldn’t Use Cruise Control On Icy Roads
This is simply because if you should have the bad fortune to hydroplane, cruise control is just going to make matters that much worse. The cruise control feature isn’t identical for all cars, including different models of the same brand. You may have either conventional or adaptive cruise control in your car. Some companies, like General Motors, have additional capabilities for this feature, such as Super Cruise. Or, when you’re feeling sleepy, it’s best to leave the cruise control turned off. Driving while tired isn’t a good idea in the first place, and a constant speed only adds to that.
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AAA reminds people to avoid cruise control during rainy weather - - CBS19 News
AAA reminds people to avoid cruise control during rainy weather -.
Posted: Mon, 15 Jan 2024 08:00:00 GMT [source]
Once you have some control you can correct your car and get centered back in your lane. Driving through wet roads at high speeds can cause your car to lose traction and hydroplane as your tires will rotate too fast to grip the roads properly. This is exacerbated by cruise control, which can require you to use your brakes to regain control of the vehicle.
Motorbiscuit reminds drivers that cruise control is not a hands-free driving feature. Distracted driving is a bad driving habit that can lead to crashes, so always stay alert. This can lead to hydroplaning, which means your vehicle spins out of control at high speeds. If this occurs while using cruise control, the use of breaks on your car can lead you to lose control and potentially spin out as both the brakes and tire will fail to gain any traction.
Adaptive cruise control (ACC) is the latest type of cruise control that’s becoming widely available in cars. ACC maintains your speed but incorporates sensors to measure the distance to the car ahead. Once you set a distance, the ACC adjusts your speed to ensure you stay at that distance — usually a car length or two. However, you still shouldn’t use cruise control for the reasons I’ve shared in this post. The poor visibility, skidding, and traffic-related hazards that often accompany driving in the rain make using cruise control a dangerous idea. Road grip and visibility are already major concerns when it’s raining.
Cruise control is a feature on some vehicles that allows the driver to take their foot off the accelerator while the onboard computer maintains the vehicle’s speed. Within cruise control, you can typically also adjust your speed up and down using buttons. While maneuvering on highways in normal conditions, lowering speed is a matter of easing off the gas pedal. With cruise control, you are locked in at a constant speed and have less time to reduce your speed. If you are driving in the rain, always, always disable your cruise control.
Is It Dangerous To Use Cruise Control In The Rain Or Snow?
This encounter was scary enough that I learned my lesson and no longer drive with cruise control on if the road surface is wet or if there are icy roads. When you use cruise control for long road trips or even short highway trips this allows your car to maintain a steady speed instead of accelerating and decelerating constantly. Because you are maintaining a steady speed this allows your engine to not have to work as hard to keep your vehicle moving at a steady speed. This, in turn, allows your vehicle to get more miles per gallon out of that tank of gas which saves you money in the long run.
It can not only potentially help you get better gas mileage but also make driving much more comfortable. For example, some cars have a combined button to set the initial speed and accelerate. Others have fine-tuning buttons that you can click to increase or decrease your speed by a set amount, often one mph. If you should happen to find yourself behind the wheel of a motor vehicle while the rain is pounding down, you should always disable the cruise control.
Just a thin layer of water lying on pavement can send an unsuspecting car hydroplaning into another lane — the car's wheels skim along the water's surface instead of making contact with the road. Also, roads constantly accumulate oily substances loosed by car exhaust, and this residue settles deep into the pavement. Rain brings this oil back to the surface, making roads especially slippery during that first hour of downpour or misting.
Neither conventional nor adaptive cruise control can detect hazards or road conditions, regardless of whether the weather is inclement or pleasant. Rain will likely affect your visibility, and cruise control might adversely affect your alertness, control, and reaction times. Therefore, you shouldn’t use cruise control set at your normal speeds on any route in the rain. You should revise it and reduce the speed—and that is only if you choose to use cruise control. This isn’t really a problem with cruise control, it’s a problem with the driver’s decision to use cruise control.
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