Novices ask for automatic transmission driving problems, and 5 common misunderstandings of driving a

1. Insert the key to open the electric door when in P gear and do not ignition, step on the brake to hang the gear lever P gear to N gear to avoid the impact of shifting from N gear to D gear through R gear, and then start the car. You don't need to apply the brakes to change gears between forward gears after walking, but you can only change when you pay attention to the corresponding speed.

2. Yes, step on the brake after stopping and then hang N gear.

3. Shifting gears between D2, D3 and D gears does not need to be braked or stopped, and should correspond to the speed, which is the same as question 2.

4. After parking, hang N gear first, then turn off the ignition, and then push the gear lever into P gear (no need to step on the brake).

In order for you to figure out the automatic transmission below, I'll step by step. Satisfaction should be scored.

1. Whenever you hang the front D gear from the P gear, you must step on the brakes, which is for your safety considerations, because the forward gear must pass through the R gear for fear of rolling backwards. The R gear is in front of the D gear, which is how the car company originally designed, and the specific situation is not well understood.

2. When waiting for red, you don't need to guess the brake to hang directly to N gear, and you will not mistakenly hang to R gear, only when parking and reversing you need to step on the brakes. When waiting for the red light, you can directly hang in N gear from D gear, and the gear will forcibly stay in N gear instead of continuing to R or P by mistake. You can experiment with it when you have time.

3, d2 d3 is the gear you use when you go uphill or downhill for a long time, its main purpose is that the engine will not be so hard when going uphill, and when going downhill, reduce the use of brakes, rely on the engine for traction braking, usually is not needed, it is not necessary to drive at a turtle speed in the city, because when you are hung into the d2 d3 gear, no matter how big the throttle is, the car will not automatically speed up, but will only drive in d2 d3 gear. That's where d2 and d3 come in.

4. After parking, it can be hung into the P gear in the state of flame-off and fire, which does not affect the normal use of the vehicle.

1. The cars with automatic transmission seem to be P hanging D passing by R. Fit, Maitan, Camry at least that's the case. 2, D to N can still be changed without stepping on the brakes, but from N to D must step on the brakes, if you don't step on the brakes, it should not be in gear.

3, I don't understand too much, do you mean D gear for S (sports gear)? You don't need to step on the brakes, just change it directly, the two gears are next to each other, and you can change them at will. 4. After stopping, step on the brakes, and D to P is turned off.

Automatic transmissions can be distinguished between serpentine gears and straight gears, and the straight gears have limit buttons, and you have to press and hold them to change gears!

<> "5 Common Misunderstandings of Driving Automatic Transmissions.

Myth 1: Automatic transmission models hang D gear when parking for a long time.

When waiting for a passing signal or in a traffic jam, some drivers often hold the gear lever in D gear while pressing the brake pedal, which is okay if the wait time is short. If the parking time is very long, it is best to shift into N gear and tighten the handbrake. Because pressing the brake pedal for a long time will increase the temperature of the transmission oil, the oil is prone to deterioration, especially when the air conditioner is on and the engine idle speed is high.

Myth 2: Automatic transmission models turn off or coast in N gear when driving at high speed or automatically going downhill.

Some drivers turn the gear lever to n gear to coast at high speeds or downhill speeds in order to save fuel, which is likely to burn out the transmission. Because the speed of the transmission output shaft is very high, and the engine is idling, the transmission oil pump is not supplied with enough oil, and the lubrication condition deteriorates. Although the power has been cut off, its passive disc runs at high speed under the drive of the wheel, the engine driven the active disc has a very low speed, and the gap between the two is very small, which is easy to cause resonance and slippage, and produces adverse consequences.

Myth 3: Automatic models start the engine in a gear other than P or N.

Because the automatic transmission is equipped with a neutral start switch, the transmission can only start the engine in P or N gear, so as to avoid causing the car to start and move forward immediately when other gears are misstarted. Therefore, it is important to make sure that the gear lever is in P or N gear before starting the engine. In the use of automatic transmission vehicles, there are a considerable number of owners of the automatic transmission of insufficient understanding, following the manual transmission operation method to drive the automatic transmission car, resulting in vehicle damage, vehicle performance decline, life shortening.

Myth 4: Frequent use of S gear driving.

The S mode of sport macro leather finger transmission can change gears freely, but the opportunity to change gears is delayed, so that the engine can be maintained at high rpm for a longer time, and the large torque is output immediately, so that the vehicle power is increased. Because of the large amount of fuel injection at high speeds, in this way, the fuel consumption of the car will inevitably increase, although it can be said to be instantaneous, but it is best to use it when overtaking. Long-term overuse of the S gear will put a greater load on the gearbox, which will wear out to the gearbox.

Myth 5: Increase the throttle to shift to high gear.

Some drivers think that as long as they start in D gear and keep increasing the throttle, they can switch to high gear, but they don't know that this is a mistake. Because the shift operation should be to retract the throttle and upshift in advance, and step on the throttle to downshift in advance. That is, after starting in D gear, keep the throttle opening by 5%, accelerate to 40km h, release the throttle quickly, and then accelerate to 75km h, and loosen the throttle to raise one gear.

When decreasing, press the driving speed and press the accelerator slightly to return to low gear. However, it must be noted that the throttle cannot be pressed to the end. Otherwise, it will force a low-speed gear, which may cause damage to the transmission.

<> "Automatic transmission cars are still easier to drive than manual transmission cars, so there are many people who choose automatic transmission, and you should pay more attention to these things when driving automatic transmission."

1. When waiting for the red light, it is forbidden to hang the P gear

Most people think that if they wait for a few tens of seconds for a red light, they can just shift back to P gear to stop. It's the right thing to do. Because when you pull the P gear to stop, the pressure of the car changes to the gearbox, which is originally a kind of damage to the gearbox.

If your car is hit by the rear of the car at this point, it will directly damage the gearbox.

2. One d to the end

Many people drive automatic transmission cars, and they are "one d to the end". That is, as long as you move forward, you are in D gear, waiting for a red light, climbing, going downhill, crossing a mud swamp, etc., all in D gear.

It's not that it can't be done, but in the long run, it's obviously not the best way to manipulate it. Because, automatic transmission cars are generally designed for special situations, special gears.

3. The trailer gear is too urgent

The car has not stopped and is in a hurry to hang the reverse gear, this operation is very wrong, it will make the automatic gearbox teething, it will damage the clutch plate of the transmission, and more seriously, it will damage the bearing of the automatic gearbox. Bi Qian suggested that it was better to wait for the car to stop and then hang the reverse gear, which was not bad for that minute.

4. Cut the P block if it is not stopped

Similarly, if the car is not stopped, it cannot be switched to P gear. The front cut D gear and R gear damage the gearbox, while the P gear here damages the parking pawl. The purpose of the parking pawl is to jam the gears of the transmission, so that the vehicle can be fixed in place even if the handbrake is not applied.

If the car is not fully stopped and the P gear is engaged, the parking pawls directly hook the gears of the transmission that are still spinning.

The acceleration of the automatic transmission is not as fast as that of the manual transmission.

You can't rush when driving.

At the start, put your foot on the brake to get into gear, and turn the gear lever to D gear.

Release the brakes and slowly press the accelerator. It is forbidden to put in neutral gear while driving.

The automatic wave can not be hung in neutral gear during driving, otherwise the driving computer will be damaged.

Nothing else. Walk when you give oil, stop when you brake, and the operation is simple.

Don't understand, the automatic transmission does the work for you. Just pay attention to traffic safety.

As society continues to evolve, so does the automobile. Slowly, people want cars to have better driving enjoyment. Automatic cars gradually appeared, so the problem came.

High enjoyment means high technology, and it also means that automatic cars are more sophisticated. So how do you drive an automatic car properly? Modern cars are becoming more and more human.

In order to pursue comfortable, easy and simple driving enjoyment, car buyers have recently chosen automatic transmission vehicles. When asked if car owners will use the automatic transmission correctly, many people say, isn't it very simple? No stopping, reversing, neutral and forward gears?

In fact, since an automatic transmission is a very delicate assembly, much more complex than a manual transmission, it is very cumbersome to repair once it fails. The correct way to use an automatic transmission is:

1.Limit the starting of the engine. When the engine starts, the automatic transmission also restricts gears, which is an adjustment made by the manufacturer for safety reasons.

Generally, the engine can only be started when the gear lever is in the P or N position, if the gear lever is in active gear, such as D, R, etc. , the engine could not start. The purpose of this restriction is to prevent the car from colliding with objects in front and behind.

If a novice can't start the engine, the first thing to check is whether it is a mistake. If it is not P or N, it should be adjusted before starting the car. 2.

Start with nth gear. When your vehicle starts, you can drive straight forward without reversing. You can turn on the power first, step on the brake, push the gear to N, then ignition, and then put it to D gear and move forward directly.

This prevents the gearbox from going through the R gear after the P gear is ignited, causing the gearbox to experience a reverse shock! In addition, when the engine suddenly stalls while driving, it is possible to quickly push the gear to nth gear to ignition and then start the engine when it is safe to do so. 3.

Shift into driving gear. When the car starts to leave, only by pressing the brake pedal can the gear lever move out of P or N gear and shift into active gear. Release the brakes and let go of the pedals, and the car can drive slowly.

The reason for applying the brakes early is also for the safety of the driver and the car. Otherwise, after the engine starts, it is engaged in the forward gear and the car will move. In this case, if the driver does not react enough, it is easy to have a collision.

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