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Using the hand brake to cooperate with the start can prevent backward slippage. The operation steps are: pull the hand brake, release the right foot brake, step on the clutch pedal to the bottom with the left foot, hang into the first gear, slowly release the clutch, feel the engine sound become heavy, the engine is shaking, stabilize the left foot clutch does not move, the right foot steps on half of the accelerator pedal stroke (about 2000-2200** motor speed), slowly relax the clutch pedal, completely release the clutch pedal after the car starts, slowly refuel the right foot, and do not slip away after completing the start.
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Gently refuel when you leave the contract, let go of the handbrake when you feel the body is moving, and you don't need to refuel when you start on a slope when you learn to drive in a driving school because the idle speed of the coach car is relatively high. Even if you don't step on the accelerator, in fact, the engine is still more than 1,000 rpm or so, which is actually equivalent to stepping on the accelerator, if you like it, you can also adjust the engine idling, but the fuel consumption will be higher, by the way, the clutch stroke of the coach car is longer than that of a private car, so that the probability of starting to collapse and stall will be smaller, but it will be a little difficult to hang when the gear is hung.
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The brake is stepped on, and then hang a gear, slowly lift the clutch, hear the sound of shaking, and then immediately release the foot brake, the car will go up, pay attention to hear the sound of shaking to stabilize the clutch, do not continue to lift the clutch, otherwise it is easy to stall.
Extended information: Hill start refers to the start of a car on a ramp at a certain angle, and it is a basic skill that a new driver must have.
There is a hand brake starting method:
Maintain a correct driving posture, pay attention to the various traffic conditions on the road ahead, and do not look down. The order of operation is the left foot pedal, the right foot slowly steps down to accelerate, the lever is hung into the low gear, the right foot slowly steps on the accelerator pedal, when reflected to the engine sound changes or the body shakes slightly, quickly release the hand brake, and then step on the accelerator pedal slightly, slowly lift the clutch pedal.
Note that the clutch pedal should not be released immediately, but the clutch should be released after the accelerator. Because the resistance of the car is high when going uphill, the power required to start is also greater, and the key point is the timing of letting go of the brake. If you loosen too early, it will cause the vehicle to slip backwards
If it is loosened too late, it will cause the flame to stall.
The best time to release the clutch pedal as soon as it is lifted to the semi-linkage position and the engine sound changes. The starting essentials of the ramp can be summarized as a slight stop for the sound change, follow the accelerator and release the brake, the size of the accelerator depends on the slope, and the engine is not turned off.
How to start without hand brake:
If there is no hand brake or the hand brake is faulty, the method of starting without hand brake should be adopted. The operating procedure is to press the clutch pedal with the left foot and hook the gear lever into low gear with the right hand; Step on the brake pad with the heel of your right foot and place the forefoot of your right foot on the accelerator pedal.
To start, step on the accelerator pedal with the forefoot of your right foot, slowly release the brake with your right heel, and slowly lift the clutch with your left foot. After starting, the clutch pedal should be completely released. The key point is the coordination of the forefoot of the right foot with the foot following.
This ramp starting method is difficult and not easy to master, and it is generally not recommended to be used, only as an emergency method.
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When starting halfway up a hill with an automatic transmission, you can try to hang it in L gear. The L gear is a climbing gear, which accelerates faster and has more power in the kind of gear. First of all, pull up the handbrake when parking in the middle of the slope, hang the N gear, and release the footbrake.
After seeing the car in front of you, hang L gear, hold the handbrake, if it is an electronic handbrake, you only need to buckle the handbrake without force, and then slowly step on the accelerator. When you see the front of the car slightly raised or feel the forward momentum of the car, immediately release the handbrake, increase the accelerator, and the car will go up.
Precautions for uphill starting.
Due to the greater resistance, so the clutch should be more stable than the flat road for 3-4 seconds, in the uphill start, when the handbrake is put down, it is necessary to refuel immediately, so that the speed of the engine reaches about 1500 rpm, so as to ensure that the car uphill start is full of power, and there will be no shaking.
The key to a smooth start on a ramp is to coordinate your hands and feet properly, otherwise it will cause the engine to stall or the car to slip backwards.
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Correct the upstairs first, the automatic wave car will also slip on a steep slope, which is normal, because the strength of the vehicle's idle creep is limited, and the slope to a certain extent is not enough for the vehicle to start. There are three ways to prevent slipping: 1. Replace the brake pedal with the left foot, step on the accelerator with the right foot, and increase the speed to more than 3000 with the left foot to send the brake, which will basically not slip, but because the foot brake is braked by four wheels at the same time, the drive wheel is locked and the accelerator is stepped on at the same time, theoretically the gears of the transmission may be damaged.
2. Pull up the handbrake, release the foot brake and gas pedal, and add to a certain speed to release the handbrake to start, which is similar to the half-slope starting principle of the handwave car, because the handbrake locks the rear wheel, so it should not damage the gearbox. 3. "Hovering" - completely release the throttle before approaching the toll booth, but do not step on the brakes, when the force of the vehicle is completely gone, slow the accelerator, at this time the gravity pull force and engine power are in a balanced state, the vehicle can be completely parked on the slope, and do not need to step on the brakes and pull the handbrake, the charge is finished and the fuel pedal is directly on the line, no need to use the brake at all, this operation method has high requirements for the control of the throttle of the driving car, if it is a handwave car, it is more difficult, The master can stop on the half-slope without braking with only the oil off-the-plate, and the automatic wave is relatively simpler, only need to operate the throttle.
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Many novice friends will be more nervous when they encounter uphill, for fear that there is a car in front of them, to stop on the half-slope, and then move forward if the improper operation will slide backwards, it is easy to hit the car behind, so how to start the automatic transmission model correctly in the middle of the slope?
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For automatic transmission vehicles, the ramp start method is to quickly release the brake pedal with the right foot, transfer to the accelerator pedal, and press the accelerator slightly to prevent the vehicle from slipping backwards.
If the slope is steep, you can put the gear in 1 or 2 gear. to increase the ramp torque, easy to start.
In fact, automatic transmission vehicles do not need to be assisted by the handbrake when starting on ramps. Although some textbooks describe the ramp start operation as very complex, it is not used in practice.
Because the automatic transmission has the presence of a torque converter, it itself has a "creep function", that is, the ability of the vehicle to move forward on its own after releasing the brake pedal.
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Using the hand brake to cooperate with the start can prevent the rear slippage.
Pull on the hand brake, release the right foot brake before buried, press the clutch pedal to the bottom with the left foot, hang into 1st gear, slowly release the clutch, feel the engine sound become heavy, the engine is trembling, stabilize the left foot clutch does not move, the right foot steps on half of the accelerator pedal stroke (about 2000-2200** motor speed), slowly relax the clutch pedal, completely release the clutch pedal after the car starts, slowly refuel with the right foot, and do not slip away after completing the start.
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When starting on the ramp, you must give oil, and when you loosen the clutch, you must be slow to avoid stepping on the accelerator to accelerate in a semi-linkage state for a long time, and follow the operation sequence of the accelerator first and then the clutch. When the vehicle is parked and started, put the accelerator with the right foot, step on the clutch pedal with the left foot, hang a gear, and the right hand is ready to release the hand Qingshu brake.
It is necessary to pay attention to the close cooperation of the clutch, throttle, hand brake, and triple linkage. When the clutch pedal is lifted to the semi-linkage position and the engine sound changes when the fuel pedal engine changes, the hand brake can be released. If you turn off the engine on a ramp and need to start again, first put on first gear, pull the handbrake, and press the clutch to the end.
Slowly lift the clutch to a semi-linkage state, stabilize the clutch at this time, start to lightly press the accelerator, release the handbrake when the front of the car is more cocked, and finally lift the clutch completely.
There are three main reasons why the car slips backwards at the start of the ramp: 1. The throttle can't keep up; 2. The timing of letting go of the brake is improper; 3. The throttle and clutch do not work well together. To start halfway uphill, first of all, you must maintain a correct driving posture, pay attention to the various traffic conditions on the road ahead, and do not look down with your head down.
The speed difference between the engine flywheel and the clutch plates is very large when the car starts, and if the clutch pedal is fully lifted at this point, the car will stall. When using the semi-linkage technique, it is necessary to control the time, and leaving the clutch in a semi-synchronized state for a long time will cause the clutch plates to burn out.
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You can find a ramp with few cars and few people, and practice the essentials of changing the ramp start. If you can't grasp the semi-linkage position for a while, you can lift the clutch a little and release the brake again to see if the car has a tendency to slip backwards. If there is a tendency to slip back, quickly press the brake, continue to lift the clutch again, and try again until you find the semi-linkage position.
For novices, manual transmissions are a little more difficult to drive than automatic transmissions. Not to mention the ramp start, many novices also frequently turn off the engine when starting on flat ground, especially when crossing the traffic light. So how can a novice drive a manual transmission car without stalling and not slipping when starting on a ramp.
The power output of the engine passes through the clutch to the input shaft of the gearbox, and the input shaft is transmitted to the output shaft through the meshing gear gear, and the output shaft drives the wheel to roll through the transmission shaft. Through the above transmission process, it can be understood that the clutch is the first device to cut off the power transmission, that is to say, if you want to not turn off the ignition in the slope, you must first find the meshing point of the clutch disc, and at the same time the disc contact, the engine needs to output more power to resist the traction of the vehicle in the ramp, so that after releasing the handbrake, the vehicle can be guaranteed not to turn off and not to slip. It is necessary to strengthen the practice of starting the ramp, and gradually move into a stable technical movement, so as to break through the technical bottleneck.
You can find a ramp with few cars and few people, and repeatedly practice the essentials of understanding the ramp start. If you can't grasp the semi-linkage position for a while, you can lift the clutch a little and release the brake again to see if the car has a tendency to slip backwards. If there is a tendency to slip back, quickly press the brake, continue to lift the clutch again, and try again until you find the semi-linkage position.
If you slowly accumulate experience in this way, you will break through the difficulties and master the ramp start.
Do not pull the handbrake ramp to start: at this time the right foot should step on the brake, the left foot clutch first lifted to the clutch junction point, in order to release the effective stroke of the front section of the clutch, (this can save fuel when starting, the right foot from the brake to the throttle to switch the time, reduce the amplitude of the vehicle), at this time to do is to quickly switch the right foot to the accelerator at the same time to step on a quarter, the left foot clutch lifted to the semi-linkage state, this nuclear car may slip back slightly, no big problem, continue to step on the accelerator to lift the clutch, The car can start normally.
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1. Handbrake assist start, the specific steps are as follows:
1. Pull up the handbrake on the ramp and lightly press the accelerator with your right foot to fuel the car;
2. When the car moves forward slightly, slowly let go of the handbrake.
Second, the electronic parking brake.
If the car is equipped with an electronic handbrake, it is more troublesome, because if the electronic handbrake wants to release, it must first press the brake, so it is not possible to step on the accelerator first and then release the handbrake like a mechanical handbrake. In this way, you have to try to use your left foot to apply the brakes, and your right foot to step on the accelerator to refuel.
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There is no slip for automatic cars uphill, because automatic cars will not roll when they go uphill as long as they are hung on D gear!
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