It does this using sensors to monitor wheel speed, and if a slipping wheel is detected, the systems computer can decide if the vehicle needs additional traction or not.
In simplicity, when AWD kicks in, it means all four wheels are being driven by the engine, resulting in maximum traction. It is worth noting that this happens automatically. The driver can focus their eyes on the road, and the laboring task of winter driving, rather than worry about changing the vehicle from 2WD to 4WD. Traction control helps tremendously with keeping the Altima under control.
If loss of traction is detected while driving, the system will reduce throttle. Loss of traction is a huge contribution to accidents caused in the winter, so TCS is a great system to have, to prevent loss of traction from occurring. Cars can become difficult to handle if an incident occurs such an understeer or oversteer.
Understeer is when the driver turns the steering wheel, but the car goes straighter than the driver intends. Vehicle Dynamic Control VDC can sense these two things occurring within enough time to correct them, and prevent them from happening.
It does this mostly by monitoring steering angle and wheel speed. Driving in the winter requires a lot of experience with the brake pedal. All too often, we misjudge the amount of available traction and apply too much brake pressure. Lock up under braking is bad for two main reasons; the vehicle takes much longer of a distance to stop, and the vehicle does not turn when the driver turns the steering wheel.
When it detects a lock-up, it eases the pressure from the brakes to allow the wheels to spin again, ensuring more traction under braking. Even though the Altima is lacking a snow mode, or a snow button, does not mean it is not fit to drive in the snow.
A snow mode may give you additional comfort and confidence, but the Altima already has a wealth of driving aids to keep the vehicle stable. You can install snow gear on the Altima. Depending on what is available and legal in your region, you can install:. This includes knowing proper size, speed and weight ratings. For the comfort of the driver and front passenger, you get zero gravity seats either in fabric or leather depending on the version with an optional Bose audio system with 9 speakers, including a new digital amplifier with 8 channels for setting the sound equalization and a more generous space with better soundproofing for a quieter cabin.
In the end, of course, this 4-cylinder engine is still 2. AWD Of course the other big news that will probably put sales back on track for this Altima in Canada is the arrival of all-wheel drive on all models. It works by automatically redistributing the torque between the wheels fully forward or evenly distributed at the front and rear according to the road and driving conditions. Unfortunately, the CVT gearbox is still there to spoil the day and cut your driving pleasure in half.
Like I said, a shame. All the more so because the steering has also gained in precision. Despite the biting cold conditions near Mont-Tremblant north of Montreal, we maintained an average of around 8. The driving responses are intuitive and the systems are predictable. The new, stiffer chassis also instills great driving confidence. Conclusion The Altima is already at dealerships now. This is a very interesting car that, with the addition of four-wheel drive, will undoubtedly tempt those Canadian motorists who buy utilities mainly because of their AWD capability.
Certainly the car proved itself exceptionally able on this day of testing it on the snow and icy roads. CVT transmission still noisy at high speed Interior lacks a little sparkle No 2. Well-equipped out of the box, the Nissan Altima has many qualities and its versatility as a daily driver makes it very competitive. The styling is there You might also be wondering how long a Nissan Altima will last or what year Altima is the best. What are the common problems with the Altima?
What would cause an Altima not to start? For the answers to these questions and more, read ahead in this post to see what our research has uncovered. If you can, avoid driving in the snow and ice altogether. But if you have to traverse snowy or icy roadways, these tips will help make your journey safer. Take your time in removing all the snow and ice from your windows —all of them. Be sure your side mirrors are clear of any obstructions as well.
Pay attention to your tires. Such a buildup can create issues with steering and braking your vehicle. Driving at an unsafe speed is the biggest cause of wrecks in the snow or ice. So drive very slowly if you have to. Pump your brakes instead of mashing them in. Prepare for stops ahead of time by slowing the vehicle down in safe increments. Should you begin to skid, steer into the skid until your vehicle is back under your control.
While not every vehicle is equipped with these options, they should be employed in snowy conditions in those that are. No matter the driving conditions, you should always be focused on the road. This is especially true when the road is slick with snow or ice.
Before wintery weather hits, be certain to have newer windshield wiper blades and a full reservoir of windshield wiper fluid. Have an emergency kit with a flashlight, road flare, first aid kit, and blankets in your trunk. Make sure your tires are either winter tires or all-weather, and properly inflated with a safe amount of treadwear. Finally, be sure there is a fully inflated spare tire in or on the vehicle. Consumers report that a Nissan Altima will last an average of , miles.
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