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The "S" gear, also known as the "sports gear", is mainly used to output enough power to the vehicle when overtaking or climbing. For example, when you want to overtake, you can't complete overtaking in a short time due to the lack of power in D gear, so you need to switch to S gear to speed up and overtake; When climbing long and steep slopes, the whole vehicle is weak and weak, and it is also necessary to switch to S gear to drive faster. However, the fuel consumption of the S mode is greater than that of the normal mode.
D gear is the forward gear. D gear is the most common gear in automatic transmission models, generally in the middle of the gear shift console back position, behind N gear, the purpose is to realize that the car can automatically select the gear when moving forward. Generally speaking, shifting gears should not be directly shifted, and the brakes should need to be applied.
However, it is possible to switch in actual driving, so if you are driving too fast, you should switch slightly to reduce the speed.
Switching from the D position to the S position is actually equivalent to the downshift process.
For automatic transmissions, there is no need to press the brakes and throttle valves, it can switch from the D position to the S position. However, in order to reduce the cushioning force of the intermediate gearbox, the best option is to release the throttle and then quickly switch to S gear and then accelerator acceleration.
Many people subconsciously step on the brakes during the shift, so when switching from D gear to S gear, they like to consciously step on the brakes and then switch to S gear, which is completely wrong, because when you step on the brakes, the vehicle will slow down, and the S gear itself is downshifting, which is equivalent to repeated downshift operations, which will damage the car and damage the gearbox, which will eventually lead to some safety risks.
Many people are accustomed to automatic transmission models, every time they start the car, the first thing is to step on the brakes, subconsciously will develop a habit, shift gears to step on the brakes, mistakenly understand the automatic transmission brake as the role of the automatic transmission clutch, so some riders in D gear switch to S gear, they will can't help but step on the brakes, and then switch to S gear, in fact, this is wrong, because when you step on the brakes, the vehicle will downshift and slow down, and S gear will automatically downshift, which is equivalent to repeating the downshift action, Not only will the vehicle power be damaged, but it will also damage the gearbox, which will eventually cause safety hazards.
In addition, in rainy and foggy weather, if the road adhesion conditions are poor, you can shift into the S position or L position, fix it in a low gear, and do not use the position that can automatically shift gears, and skid. At the same time, it must be kept in mind that when skidding, the gear selector lever can be pushed to the n position to cut off the power of the engine to ensure driving safety.
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Should I step on the brakes and slow down when shifting from D gear to S gear?
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Switching from D to S doesn't require the brakes to be applied. Because most automatic transmission models have an L gear or M gear on the gearbox, the LM gear and D gear belong to the same gear, which means acceleration. S gear switching to D gear has already reduced the speed, and then braking at this time will cause a certain amount of wear and tear to the gearbox, and the old driver will not brake when he switches gears.
The gear can be directly changed to the S gear: the S gear and the D gear can be used as a gear, and the two gears use the same mechanical structure, and the difference is that the logical order of the gear shift is different. In order to improve the acceleration response of the car, drivers can switch between D gear and S gear at will.
2.As for the L gear mentioned above, its use is mainly used when going uphill, and its main function is to limit the range of gear ratio when going uphill, and then to reduce the speed and increase torque, but in most cases it will only allow 1st gear and 2nd gear or 1st gear and 3rd gear to switch gears; The role of M gear is the manual transmission mode of the car gearbox, after cutting to the M gear, you can manually control the gearbox to increase and reduce gear, but this manual does not need to step on the clutch, and some models of low-speed starting automatic transmission efficiency is slow, you can manually control it.
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Don't apply the brakes. Automatic cars do not need to apply the brakes to change from D to S or L while driving. There is a button on the shift catch or shift knob specifically for you to shift gears in this situation, press and hold it and you can do it.
The conversion steps between the gears: P to R, R to P to P need to press the gear lock and brake. R to N do not press the gear lock, no need to brake.
N to R to press the gear lock, to brake. N to D to press the gear lock, to brake. D to S to press the gear lock, no loose oil and no brake.
S to D can be pushed directly, no loose oil and no brakes.
D to D (+, no loose oil, no brakes, no need to press the gear lock, direct dial. After pushing it over, it is directly the gear corresponding to the D gear.
D to D (+, no loose oil, no brakes, no need to press the gear lock, direct dial. After dialing it back, it will change to the appropriate gear in D gear according to the speed, torque, etc. That is to say, the 3rd gear of d (+, 5000 rpm, may be cut to d is 5th gear 2000 rpm.
d(+, no need to press the gear lock for adding and decreasing gears, no loose oil and no brakes.) But I haven't stepped on the red line, so I don't know if the oil will be cut off automatically.
Only P and N can be ignited, but any gear can be turned off, emphasizing: non-P gear, the key cannot be pulled out.
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Unnecessary, set by the manufacturer, there is no damage to the gearbox.
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According to your description, you don't need to step on the brakes to shift from D gear to S gear, just cut it directly, and it has nothing to do with the brakes. Moreover, since the S gear is set, it is safe and harmless, nothing more than higher fuel consumption.
Whether it is D gear or S gear, it is nothing more than a working mode of the gearbox or a logic of the gearbox computer. The D gear is nothing more than a smoother setting and more fuel-efficient. The S gear is relatively aggressive, the throttle response is more sensitive, and the upshift speed can soar to a relatively high range.
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There is no need to step on the brakes to change the D gear to the S gear, but the S gear is also used as little as possible, and the S gear is used too often to the gearbox. Hope, thank you!
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No, because you want to get better power and a better response speed of the gearbox on the road, you have to hang from D gear to S gear, and this process does not need to be applied to the brakes, just switch over.
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The car does not need to step on the brakes to change from D gear to S gear, and it can be pulled directly from D gear to S gear during the normal driving of the car.
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No, you don't. The S gear is not actually a gear set, it just increases the engine speed depending on the way you want to put the car into Sport mode, using the original D gear set.
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None of the normal models need !!
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Switching between D gear and S gear can be done directly without applying the brakes.
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No, because both gears are forward gears, you only need to flip the gear lever, and if you press the brakes, it will cause damage to the car.
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You don't need to step on the brakes, you can just put the gear directly, it's very easy to operate, and the S gear and D gear are not the same.
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There is no need to step on the brakes, just hang the gear directly to operate, and the gear and gear are not the same.
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<> many novice drivers do not know whether D gear shift S gear needs to step on the brakes, the wrong approach to the car is still relatively large, with the congestion of urban road conditions, automatic transmission car has become the most considered before everyone chooses the car early digging year, the current market automatic transmission car gears are more, there are six speed manual automatic integration, 9-speed manual automatic integration and other gearboxes.
However, no matter which gearbox, the automatic transmission model is equipped with D and S gears, and the S gear can be simply understood as an upgraded version of the D gear, that is, the S gear is more powerful. Under normal driving conditions, if D gear shifts into S gear, there is no need to step on the brake and loosen the throttle, such as D gear into S gear itself is a downshift process, your speed should also drop before downshifting, at this time you only need to loosen the accelerator, there is no need to step on the brakes, if you step on the brakes at this time, it will cause some damage to the gearbox, the two gears are in a sense the same mechanical structure of the mechanism, the difference is that the logical sequence of shifting is not the same.
Although the automatic transmission is simple to drive, but the usual driving still needs to pay attention to some places, such as must be in P gear or N gear to start the engine, at the same time to keep in mind the meaning of each gear, P gear for the parking gear leakage, N gear for neutral, D gear for the forward mode, R gear for the reverse gear, S gear for the car's sports mode, keep in mind the function of each gear, has a very important role in safe driving.
When choosing an automatic transmission model, it is recommended to consider the manual automatic or continuously variable gear, the current dual-clutch should not be considered for the time being, especially the dry dual-clutch is currently seriously abnormal noise and frustration, the stability of the later period is average, user feedback is not good anyway, and finally I wish you a happy car.
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<> many novice drivers do not know whether D gear shift S gear needs to step on the brakes, the wrong approach to the car is still relatively large, with the congestion of urban road conditions, automatic transmission car has become the majority of everyone to consider before choosing a car, the current market automatic transmission car Lu Kai gear is more, there are six speed manual automatic integration, 9-speed manual automatic integration and other gearboxes.
However, no matter which gearbox is excavated early, the automatic transmission model D gear and S gear are equipped, and the S gear can be simply understood as an upgraded version of the D gear, that is, the S gear is more powerful. Under normal driving conditions, if D gear shifts into S gear, there is no need to step on the brake and loosen the throttle, such as D gear into S gear itself is a downshift process, your speed should also drop before downshifting, at this time you only need to loosen the accelerator, there is no need to step on the brakes, if you step on the brakes at this time, it will cause some damage to the gearbox, the two gears are in a sense the same mechanical structure of the mechanism, the difference is that the logical sequence of shifting is not the same.
Although the automatic transmission is simple to drive, but the usual driving still needs to pay attention to some places, such as must be in P gear or N gear to start the engine, at the same time to keep in mind the meaning of each gear represented, P gear for the parking gear, N gear for neutral, D gear for the forward mode, R gear for the reverse gear, S gear for the car's sports mode, keep in mind the function of each gear, has a very important role in safe driving.
When choosing an automatic transmission model, it is recommended to consider the manual automatic or continuously variable transmission type, the current dual-clutch should not be considered for the time being, especially the dry dual-clutch is currently seriously abnormal noise and frustration, the stability of the later stage is average, the user feedback is not good anyway, and finally I wish you a happy car.
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<> "Changing from D gear to S gear requires you to apply the brakes.
<> "Changing from D gear to S gear requires you to apply the brakes.
With the continuous development and improvement of automatic transmission-related technology, more and more consumers are now buying automatic transmission models that are easier and more convenient to drive.
However, it should be pointed out that when driving an automatic transmission car, it is also necessary to pay attention to some details in terms of gear switching, such as what many people can't hold: do you need to apply the brakes to change from D gear to S gear?
The old driver answered this question and emphasized: Don't mess with the operation if you don't know how to do it, it hurts the car too much!
Let's take a look at the functions of the D block and the S block respectively.
First of all, it is the most commonly used D gear, presumably most people know that it is the drive gear of the automatic transmission car, after hanging in, the vehicle can drive forward by pressing the accelerator, and then the driver does not need to dial the transmission knob like driving a manual transmission model, to adjust the gear position, that is, the gear ratio.
The automatic transmission adjusts the gear ratio according to the speed of the current vehicle, the engine speed and the driver's specific operation of the brake throttle. After engaging the S gear, the situation is basically the same as the D-gear in terms of the driver's operation level, and the main difference is reflected in the logic and speed of the gearbox for the upshift and upshift.
In the S mode, the gearbox will downshift more aggressively, and the corresponding upshift will be delayed as much as possible, so as to keep the engine always able to output a relatively high torque, so as to improve the performance of the vehicle in terms of power performance, so the S gear is a sports gear.
After understanding the specific functions of the above two gears, it is not difficult to find that there is no need to step on the brakes when switching gears, and in fact it is true.
During the driving of the vehicle, you can directly switch between D gear and S gear, and there is no need to step on the brakes to slow down or brake completely.
And after stepping on the brakes, switch from D gear to S gear, this mode of operation is only bad for the vehicle, and there is no good for imitation, because in most cases, when the vehicle is cut from D gear to S gear during driving, the gearbox will directly start to downshift, and if it is still braking and decelerating at this time, it will have a certain impact on the gearbox and cause damage to it.
Finally, it should be emphasized that when changing S gear, the vehicle usually needs to accelerate sharply, and decelerating by braking is contrary to achieving this goal.
If it is overtaking on a high speed, pressing the brake before cutting the S gear may increase the parallel time between our vehicle and the vehicle to be overtaken, which will affect driving safety, so it is not recommended.
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The vast majority of car owners like to drive automatic transmission models, completely unexpected, after all, the convenience of automatic transmission in operation is far better than that of manual transmission, especially in some traffic jams, the advantages of automatic transmission will be more obvious, unlike manual transmission brakes, clutches, back and forth. However, many owners of automatic transmissions are accustomed to D gear and keep it running, and basically don't shift to another gear during this time. In addition to D gear, the S gear, also known as Sport gear on automatic transmissions, is very practical, so can you go from "D" to "S" directly while driving?
Do you want to hit the brakes? Make no mistake.
There are usually two segments in front of <> automatic segment, one is the D segment and the other is the S segment. Understandably, the so-called D-segment is normal driving, which is usually used for normal operation. However, the d-range is not everything.
It is very convenient to use D Range when the road is in good condition. However, if you're driving up and down, you'll need to change your itinerary when the road is in poor condition.
Also known as a "motion file", an "S" file is used to provide enough power to the entire car when overtaking or going uphill. For example, when overtaking, when the power of D gear is insufficient and the overtaking cannot be completed in a short time, it is necessary to overtake at high speed in S gear. To give the car more power when going uphill, veteran drivers will also give preference to the S-Series.
For a vehicle on normal driving, D gear can be switched directly to S gear without having to press the brakes or release the throttle.
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