How many gears should the trolley use when going up and down long slopes? On what basis?

Manual transmission cars are a nightmare for many beginners because they have a hard time figuring out what exactly this gear does. No matter how much others explain it to them, it is difficult for him to understand the meaning. When they open it for a while, they will be able to fully understand the truth.

In fact, the manual transmission is the most technical operation, and it is very operable to drive, and the feeling of hanging gear will be very comfortable, but there is a problem, the foot will be very tired when in traffic jams. So, do you know how many gears should be used when the car is going up and down a long slope? Let's take a good look at the gears.

If the car is driving to a very long slope and you want to drive up at this time, then it is best to choose second gear. The second gear is also known as the climbing gear, his climbing performance is quite strong, and it can save a lot of fuel. If you use other gears to climb uphill, it will be inappropriate, because we can't go uphill too fast, especially this kind of long uphill, if the speed is too fast, it will lead to some safety hazards.

Therefore, most car owners use second gear to climb the hill, which is safe and fuel-efficient.

But if it's a long downhill, how do you hang it up? This is a test of a person's driving experience, depending on the actual situation, such as your speed is too fast, the old driver one, then you can hang three gears, you can also hang one gear, and you can also hang two gears. If you are a novice, then I suggest that you still hang on the first gear, slowly click the brakes and drive down.

Remember, you should never coast in neutral when you are on a long downhill slope, as this can indeed save a lot of fuel, but if you coast in neutral, you are violating traffic rules and it is illegal. <>

In general, the manual transmission car is still a test of a driver's skills, whether it is turning and decelerating, climbing downhill, for the accuracy of gear shifting is very demanding, if you do not change well, it will not achieve a good effect, and may cause some safety hazards.

The car should be used in five gears in the long downhill, if you feel that the speed is fast, brake lightly to change the fourth gear, the accelerator does not need to be stepped on, rely on inertia and wait for the car to slip, it should be noted that you must remember not to slide downhill in neutral gear.

I think you should use first or second gear, because they have a lot of power, and it's safer to go a little slower uphill or downhill.

I think it should be in first gear because this gear is not only powerful, but it can be braked with the engine.

<> the long slope referred to here refers to the long slope on the non-highway, even if there is a long downhill on the highway, it will generally not harm your gear, which gears you hung before, or what gear can be opened again, just loosen the throttle, do not loosen the throttle will definitely be speeding.

There are many conditions for the long downhill of non-high-speed roads, such as provincial roads, national roads, rural roads, rural roads, and some tourist attraction roads.

Relatively speaking, the manual transmission car down the long slope is simple, safe, the actual operation is to hang the gear into the middle gear, loosen the throttle, use the engine brake down the long slope, if you hit a turn or have to slow down, cooperate with the point brake downhill.

According to the steepness of the long slope and your speed, the manual transmission car can be hung in 2nd gear or 3rd gear, the steeper the slope, the lower the gear, the speed of the long slope is also lowered, first brake to adjust the speed, for example, you are 60 kilometers in the normal driving, the front is a long slope, you can first step on the brakes to slow down to 40 yards, and then step on the clutch to hang 3rd gear, and then use 3rd gear downhill.

Manual transmission with 2nd gear or 3rd gear can go down a long hill, sometimes because the inclination is too steep, when you use 3rd gear downhill, the speed or fast, the speed rushed through 60 70 kilometers for an hour, you don't have to worry, this is very normal, the car engine will help you braking the system, the speed is not easy to rise, if you still feel fast, you can immediately step on the brakes, and then shift to 2nd gear, and then drain the brake and throttle, and drive again.

In the downhill link, either step on the speed and then relax the brake, or do not step on the brake, do not have to step on the brake all the time, keep stepping on the brake, the brake pads and the brake disc continue to rub, resulting in a lot of heat, the temperature is very high, the time is long, the brake will be invalid, this is very critical, we must avoid the brake overtemperature, lose the actual effect.

When going downhill, you can hang a low gear, you can choose second or third gear, if it is a fully automatic car, you can hang into L gear, if you have no driving experience, you must first familiarize yourself with the road conditions before driving.

It should be hung in third gear, which can ensure the running speed of the car, and there will be no rapid driving, pay attention to the time of going down a long slope.

If you want to hang a low gear, you must not step on the brakes, it is best to adjust to the first gear, which will be safer.

The vehicle needs to use 1st gear for half-hill start, and 3rd gear for downhill driving, because half-hill start requires the maximum forward gear torque, and downhill needs to ensure both driving speed and ensure that the vehicle will not be stalled due to excessive engine braking, the specific operation steps are as follows:

1. Press the brake pedal of the car.

2. Press the one-button start button.

3. The instrument lights up and the vehicle starts.

4. Hang the gear to 1st gear.

5. Press the accelerator pedal to start climbing.

6. Press the clutch pedal when going downhill.

7. Hang the gear to 3rd gear.

8. Start going downhill with the brake pedal.

The start must be pulled with a first gear, and then depending on the situation, see if you need to increase the gear.

Downhill driving, if you encounter a long downhill, you can downshift to avoid long-term braking, resulting in brake fatigue and brake pad adhesion. It is recommended to use 2 to 3 gears for long downhill slopes.

The steps for ramping are as follows:

1 Don't let go of the handbrake yet.

2 Step on the clutch.

3 Hang in first gear.

4 Feet slowly release the clutch.

5 When you feel the front of the car shake and lift, release the handbrake and go.

When going downhill, you generally put on high gear, and then use gear and brake to control the speed of the car (under normal circumstances, you don't need to refuel on the slope). Downhill vehicles have inertia, and if they are in low gear, not only is the speed very slow, but they also have a throttle, which not only wastes fuel, but also does not make full use of the inertia generated by downhill.

The car should move in a smooth manner on the uphill section. Manual cars cannot change gears when going uphill and must use skid first or second gear to climb hills. Here's a closer look at the car gears:

1. Speed: The speed corresponding to the first gear is 0-5km U002FH. The speed of the second gear corresponds to 5-20km u002fh, the corresponding speed of the third gear is 20-40km u002fh, the corresponding speed of the fourth gear is sold at 40-60km u002fh, and the corresponding speed of the fifth gear is 60-100km Gear shift timing:

Generally, the timing of the shift of the car is 2000r u002fmin, and the engine speed cannot exceed 2500r u002fminIf it is some large-displacement and high-power engines, you can shift gears around 3000R U002fmin.

The vehicle needs to use 1st gear for half-slope starting, and 3rd gear needs to be used for downhill driving, because half-slope starting requires the maximum forward gear torque, and downhill needs bucket wheels to ensure that the driving speed and ensure that the vehicle will not be turned off due to excessive start of the empty signal brake, the specific operation steps are as follows:

1. Press the brake pedal of the car.

2. Press the one-button start button.

3. The instrument lights up and the vehicle starts.

4. Hang the gear to 1st gear.

5. Press the accelerator pedal to start climbing.

6. When going downhill, press the pedal of the detachment.

7. Hang the gear to 3rd gear.

8. Start going downhill with the brake pedal.

It's safer to use a low gear. The lower the gear, the more traction the engine has. In the process of going downhill, the speed of the vehicle will rise slower than that of the high-end gear, and the braking effect will be more obvious and safer.

If it is a long downhill, it is relatively safe to drive in a low gear. Automatic cars can be put into restricted gear first.

If the car needs to break down very steeply, then it needs to be hung on the L gear, which is equivalent to a first gear, and it will be safer to go up and down a steep slope in this gear.

Driving encounters a long downhill, deceleration through braking is a very wrong behavior, a little understanding or experience of the owner knows, a long time of braking will lead to a sharp rise in the temperature of the brake disc, brake pad temperature rise, civil car brake disc once the high temperature will produce thermal attenuation of braking performance, coupled with the high temperature transmitted to the brake fluid resulting in air resistance, resulting in too long braking stroke, braking force decline, easy to cause safety problems.

Precautions for automatic transmission cars going downhill.

Many automatic transmissions have a manual mode, and it is very simple to know if your car has a manual mode, just look at whether there is a "+, symbol" on the shift panel. If you feel that the speed of the car is out of control when going downhill, you can directly push the gear lever into the position of the "+, symbol", so that it is hung into manual mode. Once in manual mode, you can manually force the transmission downshift via the gear lever to provide sufficient engine stopping power.

Some transmissions only have four gears: P, R, N, and D, and there is no manual mode or low gear. If you're driving this kind of car, you can also manually control the gear when you encounter continuous downhill. It's just a little more troublesome to operate, and the way is to press the brakes to decelerate sufficiently, let the gearbox actively lower the gear, and then release the brakes to keep the gear downhill.

Be careful not to step on the accelerator while coasting, otherwise the gearbox will upshift as soon as you step on the accelerator.

Hang the third gear, the speed of the third gear can be controlled at about 30 miles, and the brake can slow down and step on the accelerator and speed up, which is the most suitable gear.

When the vehicle goes downhill, it is necessary to choose a reasonable gear, and use the restraining force of the engine to reduce the speed;

But it is definitely not a gear, if it is a heavy car, the consequence is that the clutch plate slips and burns.

As a rule of thumb (5-speed cars), 3 or 4 gears are generally used to control the speed of the vehicle with the brakes.

Depending on the size of the slope, you can generally use 3 gears, and if the slope is relatively large, use 2 gears. FYI: Please set to.

Hello, according to the size of the break, most of the 3 gears are chosen, and there are also 2 gears, in short, try to downshift as much as possible to avoid the attenuation of braking performance caused by stepping on the brakes for a long time If my answer is helpful to you, please adopt it as, thank you!

Hello, the regular should be a steep slope with the engine to go downhill, to feel the engine speed up, you should step on the brakes, let the engine speed down, lift up the brakes, if you feel that you hang the gear high, and the engine can not support the car, you have to change to resist, when you change the gear, you have to step on the brakes first, let the speed of the car down, and then step on the clutch to change to a lower gear, and so on.

Hello, this directly hangs the d gear, or hangs the corresponding gear, if my answer is helpful to you, please set it to.

The number of gears depends on factors such as the size of the slope and the length.

Reduce your speed before going downhill so that the vehicle can enter the downhill at a slow speed, and shift into the appropriate gear before going downhill, generally in second or third gear. It is strictly forbidden to shift gears after entering the downhill section, in the downhill section, it is strictly forbidden to slide in neutral gear, must be hung into the appropriate gear, use the traction of the engine to reduce the speed of the vehicle sliding, use the brake with caution in the downhill section, and test whether the braking performance is good before going downhill, if there is a fault, it should be eliminated before going downhill. On long downhill slopes, braking can be applied intermittently to effectively control the speed at which the vehicle is descending.

Avoid using emergency braking as much as possible, and when emergency braking is necessary, apply the brakes only when the vehicle is in an upright forward position.

In first or second gear, you can use the engine brake to slow down and prevent going too fast.

Do you know anything about automatic cars? Getting it right is important!

Downhill gearing, the main thing is to control the speed of the vehicle and avoid getting faster and faster when in neutral gear.

The gear of the gear needs to match the speed of the vehicle.

For example, if you are driving on a high speed and going downhill for a long time, you will also hang 5th gear.

On the general road, if the speed is controlled at 50 km/h, you can hang 4th gear.

If the speed is around 20 km/h on a mountain road, continuous curves, you should put 2nd gear on.

The above experience is for your reference.