How should the car be operated when starting on a downhill section?

The operation of the car at a downhill start is no different from a normal start, for a manual transmission car:

1. Ignition, step on the clutch to hang 1st gear, turn on the turn signal to check the situation in front of and behind the car;

2. Press the accelerator to make the engine speed reach more than 1000 rpm and stabilize the accelerator;

3. Slowly release the clutch until the vehicle shakes, then release the hand brake and slowly lift the clutch.

The car will start normally, but unlike other situations, immediately release the accelerator and put your right foot on the brake pedal, control the speed of the car through the brake, and slowly descend.

The use of the gears indicated at the shift markers of the automatic transmission car is the forced resistance and can be used when going downhill. This is because the automatic transmission gets faster and faster due to the acceleration of gravity when going downhill, and in order to overcome this phenomenon, a forced reverse gear has been added to the transmission. When engaged in the 1st gear position, the transmission only has one gear in one gear; When 3rd gear is engaged, there will be a gear, and it will switch between these three gears according to the road conditions, and will not go up to 4th or even 5th gear.

This is the function of forced blocking, also known as downhill gear.

Speed down. Shift gears.

Look at the road ahead.

1. Reduce speed to allow the vehicle to slowly enter the downhill road.

2nd gear is generally 2nd or 3rd gear, and it is not possible to change gears on downhill routes.

3. Blank spaces are strictly prohibited.

4. Stabilize the steering wheel, do not slam the direction, to prevent the vehicle from rolling over due to fast speed.

5. Keep a distance between cars.

How to operate the car when starting on the downhill section, solution:

Hit the brakes. Gear 1 or Forward.

Release the handbrake. Release the cart and lightly press the accelerator.

The choice of speed and gear when going downhill:

Start applying the brakes when the speed is not too fast.

Put on a low gear, and if the speed is still too fast, drop another gear.

If the downhill road is long, you need to rely on the engine braking and braking to control, remember not to step on the accelerator.

The specific steps are as follows:

1. Press the clutch pedal and brake pedal at the same time to stop the vehicle.

2. Lower the gear lever to neutral.

3. Pull up the hand brake of the vehicle and wait for the red.

Fourth, hang up a gear when the countdown to green light in 3 seconds.

5. Start driving after turning green light.

Precautions for automobiles;

1) Before getting into the car, be sure to look around the vehicle to make sure that there is no obstacle to driving safety.

2) When starting, if you feel that the engine power is insufficient and the engine is about to turn off, immediately step on the clutch pedal and start again.

3) The clutch pedal must be carried out according to the essentials of action. If the relaxation is too slow, the contact surface between the clutch friction plate and the pressure plate and the flywheel will wear faster, resulting in damage to the clutch components. The clutch pedal relaxes too quickly. If you press the accelerator pedal too little, it will stall the engine.

4) The refueling of the accelerator pedal should be flexible and gradual. Excessive refueling will cause the car to "spasmodic" forward impulse, which not only affects safety, but also damages the transmission parts of the car. When starting, if you can't get into gear once, you can release the clutch pedal once and then hang it, or try to hang other gears first, and then hang the starting gear.

5) After the car starts, it is not allowed to turn the steering wheel immediately and drive into the middle of the road, and it should gradually enter after confirming the safety.

Downhill start, first hit the left light, step on the clutch to hang up the first gear, and then observe the left and right rearview mirrors and around the car, after confirming the safety, press the horn to signal the people around, because it is downhill, the car will not turn off when it starts, so release the brake first, and then release the clutch after the car moves, and start with proper refueling.

In general, the car does not need to step on the brakes when it is on a flat road, so there is no so-called clutch or brake first when starting, and the clutch can be released directly to the semi-linkage position. However, when practicing the car, the coach will explain that he has to step on the brakes, which is for safety reasons, for fear that the original gear is not in neutral gear and will move forward.

Precautions when starting the car on a downhill section.

However, some people are accustomed to starting with brakes, that is, starting the engine when the foot brakes or using the handbrake, and then release the brakes when the body shows signs of moving forward, and then complete the starting operation.

Foot brake start: On the premise of stepping on the foot brake, step on the clutch, hang a gear, release the clutch to the semi-linkage position, the body trembles slightly, the front of the car is cocked, at this time release the foot brake, the vehicle begins to move slowly.

Handbrake start: There is no need to step on the footbrake when the handbrake starts, and the premise is to pull the handbrake in order to stop stably on the ground with a certain slope. Here's how:

Hold the steering wheel firmly with your left hand, press the clutch, hang the first gear, put your right hand on the handbrake, release the clutch to the semi-linkage point, immediately release the handbrake, and the vehicle moves forward smoothly.

When downshifting, because the speed should match the gear, first step on the brake to slow down, and then press the clutch to shift, this principle also applies to the upshift, first press the accelerator to increase the speed, and then clutch to change gears.

Ignition, step on the clutch, hang the gear, release the handbrake, release the clutch to complete, than uphill trouble. But don't be in neutral for too long, the faster the better, to avoid coasting in neutral.

Downhill is the same as flat land, just pay attention to the speed control.

Just open it normally. Start in gear.

Manual transmission car starting skills mantra:

1. After starting the car, the clutch is fully pressed with the left foot, which is prepared for the semi-clutch state.

2. Hang the gear to 1st gear, push it with the palm of your right hand, and hang the gear lever gear into 1st gear as the starting gear.

3. Turn the left turn signal, press the turn signal control lever down with your left hand, and turn on the left turn signal to prompt the front and rear of the car.

4. Press the horn to remind and press the horn button in the middle of the steering wheel to prompt the pedestrians in front of the vehicle and prepare to start.

5. Release the handbrake, press the button in front of the handbrake with your right hand, and then lift the handbrake to completely press down the handbrake and release the handbrake.

6. Gently lift the clutch with the left foot, and slowly lift the left foot up until the clutch is in a semi-clutch state, and the vehicle begins to vibrate slightly, which means that the vehicle has enough power.

Press the brakes and clutch to stop.

When starting, the left foot begins to slowly lift the clutch, the right foot brake continues to press, when you feel a slight shaking of the body to stop (at this time the left foot must be stable), the right foot can completely release the brake (not too fast), at this time you can add some throttle to assist the uphill.

It should be noted that when the left foot slowly releases the clutch pedal until the vehicle shakes, it should be slightly fixed in this position to confirm whether the vehicle has forward trend and power, and do not continue to lift the clutch pedal to prevent the ignition, and when the vehicle walks forward, the right hand will completely put down the handbrake.

The car is in the uphill slope, slowly step on the clutch and then step on the brake, pull the handbrake to stop, pay attention to the left foot clutch down, the right foot on the brake, do not lift the two feet at will, easy to stall, resulting in slipping.

Here's how to start the car:

1. Send the handbrake, hang into 1st gear, and hit the left turn signal.

2. Hold the steering wheel with both hands. Gently put the clutch pedal with your left foot, and then slowly lift the clutch, note that it must be slow here, do not operate too violently, it will easily lead to stalling. When the clutch is lifted to the contact point, the body will shake slightly, and the body will be visibly shaken when sitting in the driver's seat.

3. Continue to slowly lift the clutch with the left foot, slowly lift the brake pedal (brake) with the right foot, and the action must be lifted slowly and slowly, when the right foot completely releases the brake pedal, the car will slowly go uphill, and the right foot slightly gives a little throttle to increase the power of the vehicle, and the start is successful.

Seeing so many students asking for advice on how to start on a ramp, I might as well say a few words.

Ramp start 1, gear is engaged in the starting gear.

2. Hold the handle with your left hand and tighten the hand brake lever with your right hand, here's a little trick.

Let me elaborate that when the right hand pulls the hand brake lever, it is best not to release the hand brake safety button with the thumb of the right hand, and at the same time the right hand is tightened hard, so that the vehicle does not slip backwards as the standard, why do you do this? It is to prepare for the time when you let go of the brake, many students, the clutch is semi-linked, when they are ready to let go of the brake, often because of nervousness, forget to press the hand brake safety button, want to let go of the brake but can not put it down, at the same time the feet are still doing the action of oil separation, remember, the action made by the students is not coordinated.

It's easy to turn off the flame!

3. Gently release the clutch pedal with the left foot to the contact point, or semi-linkage.

How do I confirm? In fact, it is very simple, when the clutch reaches the contact point, the body will shake slightly, and the students can experience the slight shaking of the body by themselves, or they can observe it with their eyes.

Observe the front of the car, the front of the car will be slightly upturned at this time.

4. When the clutch is put into the contact point, don't put the clutch on the left foot anymore and screw it.

There is a term called "screwing the clutch" in the teaching process, and I believe everyone knows what it means.

5. Give a little throttle to the right foot slightly to increase the power of the vehicle.

Some students say that you don't need to go up with the gas pedal, and I have no objection, but I want to give you the advice: I can start with 5th gear without the gas pedal, can you students do it? It's not that I'm showing off my skills, I just want to tell you that your technical mastery is not skilled enough, and a little more power in the vehicle reduces the possibility of stalling, which is always good for you to pass the exam, so it is best to add a little throttle to increase the power.

6. Slowly lower the hand brake lever with your right hand.

As I said earlier, it's best to press the safety button beforehand, so as not to be in a hurry and out of shape when you let go of the brake.

7. Slowly release the clutch pedal with the left foot, slowly increase the accelerator pedal with the right foot, completely release the hand brake, and the vehicle will slowly go uphill.

By the way: these three actions are best done at the same time.

The operation steps of the car uphill start are: 1. Step on the accelerator pedal to increase the engine speed, and at the same time slowly lift the clutch and hold the hand brake lever; 2. Slowly release the parking brake lever, step on the accelerator pedal, and slowly lift the clutch pedal at the same time; 3. After the clutch is fully engaged, continue to press down on the accelerator pedal to make the vehicle start smoothly. Precautions for starting a manual transmission car:

1. The clutch should not be loosened too quickly, but should be lifted slowly; 2. Step on the accelerator after the engine and the transmission shaft are connected; 3. Gently press the accelerator during semi-linkage, and then release the clutch; 4. Release the handbrake before starting. The principle of a manual transmission vehicle is that the power input shaft is connected to the clutch, and the power transmitted from the clutch is transmitted directly to the gear set through the input shaft.

Essentials of downhill road driving: Downhill roads are more difficult to drive than uphill roads due to the force of inertia. If it is a short gentle slope, you can add or decrease gears appropriately on the basis of Qi Annihilation of conventional driving; If it is a long slope, it should be treated as follows:

1) Reduce the speed of the vehicle before going downhill so that the vehicle enters the downhill at a slow speed.

2) Shift into the appropriate gear before going downhill, generally you should choose the second or third gear. It is strictly forbidden to change gears after entering the downhill section.

3) In the downhill section, it is strictly forbidden to coast in neutral gear, and it must be put into the appropriate gear, and the speed of the vehicle sliding must be reduced by using the traction of the engine.

4) Use braking with caution on the downhill section, test whether the braking performance is good before going downhill, and if there is a fault, you should go downhill after eliminating the fault. 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.

5) The steering wheel should be used lightly in the downhill section, and the steering wheel should not be slammed to prevent overturning due to large inertia force, fast speed and improper use of the steering wheel.

6) The distance between vehicles should be kept at least 50 meters. If the slope is too long, the inertia force of each vehicle is very large, and the workshop distance should be increased appropriately.

7) If it is uphill after going downhill, when approaching the bottom of the slope, you should be ready to rush the slope, release the brake pedal in time, and switch into the high-speed gear in a timely manner, regardless of whether you are driving uphill or downhill, you must pay attention to safety.

Driving skills: 1. Quick gear shift.

There is nothing wrong with changing gears quickly, the key is that many car owners start to shift gears together, and the more experienced the master, the more this bad problem, thinking that it can save fuel and be good for the engine, in fact, this is the wrong habit.

Each car has a reference shift speed, should increase the throttle to make the vehicle reach a certain speed and then shift, and now the design of the engine is generally based on high rpm as a reference value, low turn speed shift if the match is not good, the vehicle is easy to stall and tremble.

2. Drive in neutral gear.

In fact, whether it is an automatic transmission or a manual transmission vehicle, coasting in neutral gear will not only not save fuel, but may cause serious consequences.

Nowadays, most of the cars use electronic fuel injection systems, and for safety reasons, manufacturers do not consider the situation of coasting in neutral at the beginning, so in fact, the vehicle is in an abnormal operating state in neutral mode. At this time, the clutch and gear will also aggravate the wear, so not only can not save fuel, but also bury hidden dangers to driving safety.