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When the automatic transmission car is parked, it is generally recommended to pull the handbrake first, and then hang the P gear.
In terms of parking reliability, P gear is better than the handbrake, and many people have encountered the situation of forgetting to release the handbrake when learning to drive, but the vehicle can still drive. If the P gear is on, the vehicle is completely unmoving.
When in P gear, the pawl installed on the gearbox housing meshes with the gears inside the transmission, and the transmission parts of the entire transmission are jammed, thereby jamming the entire transmission system of the car, and preventing the situation of walking the car when forgetting to pull the handbrake.
If the P gear is applied first, and then the handbrake is pulled, then the work of fixing the vehicle is the ratchet and gear engagement on the transmission.
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Hang the P gear first, and then pull the handbrake. Because after putting the car in P gear, the car will no longer drive, which will be safer.
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The correct way to stop in automatic transmission is to step on the brake and hang N gear, then pull the handbrake after turning off the ignition, and finally put the gear into P gear.
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Remember, the steps to stop: press the foot brake--- hang the N gear--- pull the handbrake--- release the foot brake--- turn off the ignition --- hang the P gear.
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I think that when parking, you should first put on the P gear and then pull the handbrake. Follow normal procedures, otherwise the vehicle will be damaged.
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Is it the first time to put the P gear or pull the handbrake first? Different people have different operating habits, and many people will be entangled in whether their methods are correct and whether they will harm their cars?
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When parking, you have to get used to pulling the handbrake first and then hanging the P gear, because it is impossible to determine whether the parking place is completely flat. And the handbrake is stronger than the P gear, and the handbrake can be pulled first to make the handbrake withstand the force, which is still very good for the gearbox.
If you park on a flat ground, it doesn't matter if you pull the handbrake and hang the P gear first when you stop in automatic transmission, because no matter which operation you use in the advanced stool pants, it will have no impact on the car. If parking on a slope, automatic transmission parking should be done by pulling the handbrake first and then engaging the P gear.
The P gear is used as a parking gear and has a certain stopping stopping force. Its locking mechanism is composed of a parking lock with locking teeth and a parking lock wheel with gears. When parking, when the gear is pushed into P gear, the pressure on the simple plate is pressed down, the locking teeth are occluded, and the transmission drive wheel is locked, so that the car stops.
Pay special attention to ramp parking, on the ramp, do not release the brake first, you should tighten the handbrake first, and then engage the P gear. If you directly engage the P gear, release the brakes, and do not tighten the handbrake, the vehicle will rush forward or backward, and it will be difficult to ignite the gear again.
In particular, it is not recommended to stop in places with steep slopes, because sometimes even if there is a handbrake in this kind of place, it will sometimes cause damage to the gearbox.
Photo by Pacific Automobile Network Q&A).
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When parking, it is okay to pull the handbrake first or put the P gear first. The P gear is a parking gear and is used when parking is turned off. Every automatic transmission car has a P gear. There are three types of automatic transmissions commonly used in automatic transmission cars, namely AT transmission, CVT transmission and dual-clutch transmission.
The structure of a dual-clutch transmission is similar to that of a manual transmission. This gearbox just has one more clutch and one more shift control mechanism than the manual gearbox.
The dual-clutch gearbox has one clutch to control odd-numbered gears and the other clutch to control even-numbered gears.
The dual-clutch gearbox has a fast shift speed and high transmission efficiency.
AT gearbox is the most mature and widely used automatic transmission, and the structure of this kind of transmission is quite complex.
There are many planetary gears in the gearbox. This type of transmission relies on planetary gears to change speed and torque.
The AT gearbox is connected to the engine by a torque converter.
The CVT gearbox is an automatic transmission with a relatively simple structure. This gearbox has only two helical gears and a steel chain inside.
CVT's steel chain can move on helical gears, allowing the transmission to be variable and torsional.
The CVT has better shift smoothness, reliability and durability.
The use of such a transmission also improves the fuel economy of the car.
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The standard operation of automatic transmission is to pull the handbrake in N gear, and then hang it in P gear, but basically most people directly step on the brake and pull the handbrake in P gear.
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A lot of buddies really use the car as a wife. Perhaps they are more careful than their wives for fear of hurting them. For example, when parking on uneven roads, when the P gear is engaged and then the brakes are released, the vehicle will swing back and forth, thinking that this will impact the internal transmission parts of the vehicle and injure the car.
Especially when the car is parked on a slope and then put it into D gear from P gear, occasionally the resistance becomes larger, or even stuck, making many people feel that they have to pull the handbrake to put it into P gear.
At the same time, there are also different opinions on the ** parking steps of automatic transmission cars. I don't know whether to put the P gear or pull the handbrake first. In fact, there is no need for brothers to be so entangled. Now let's analyze the problem.
Does it really hurt the car?
First of all, we must understand what the P file is. Mechanically, it has nothing to do with the engine. The P gear actually refers to a part of the transmission that hooks the output of the transmission with a "hook".
This part is definitely not a high-precision transmission gear, and the accuracy required for this part is not high, generally a wheel with a groove (parking gear). The hook (parking pawl) is hooked to this slot. After we shifted to P gear, it was through this hook that we engaged with the slot and locked the transmission part of the car.
Because there is a gap between the hook and the slot, if you step on the brakes and hang the P gear, when you release the brakes, the vehicle will shake back and forth until the hook hooks one end of the slot, and it will not move. Just because the last shake of the car makes you think it's a "hurt car".
And if you stop first, pull up the handbrake, the vehicle stops completely, and then hang the P gear, naturally there will be no last shake. If on a flat road, the last bump of the car is actually quite slight. For a large piece of metal parts, a small impact is nothing short of a puffy cloud.
Stuck gears?
Generally, we park our cars on slopes. In order to prevent the car from sliding, we usually pull the P gear and the handbrake together. But when we start the car to shift again, we feel that the drag of the gear lever becomes greater, occasionally accompanied by the impact of metal, and sometimes even unable to change gears.
Why are the gears stuck? This is because when the car is parked on a slope, if the brakes are released without pulling the handbrake, then the downward force of the car will be concentrated on the groove and the hitch, and the two will be tightly engaged and not easily separated. Therefore, if you hang other gears at this time, you will feel that the resistance to pulling the gear lever is relatively large.
If the slope is large, there will be a situation where you can't hang the gear, which is caused by releasing the brake in advance.
Summary: As long as you understand the middle structure of the P gear, other things are done in strict accordance with the brake stop, it doesn't matter if you hang the P gear first or pull the handbrake first, just operate according to personal habits, you really don't have to worry about this problem. Of course, if you still have a bit of obsessive-compulsive disorder, it's best to hold the handbrake first and then put the P gear on.
Millions of car purchase subsidies.
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When parking, it is enough to put the P gear or pull down the handbrake first.
The current automatic transmission has P and N gear, which can be used when parking. However, there is a big difference between the P block and the N gear, that is, the P block has a locking mechanism.
When the P gear is placed, the gear can be locked in the gearbox, which is equivalent to an indirect locking of the wheels. After engaging the P gear, even if you don't pull the handbrake, the car can't move. But when put into N gear, the brakes can be moved without holding hands.
The locking mechanism of the P gear has a stress limit that, if exceeded, can damage the gearbox. Therefore, many riders are struggling with whether to pull the brake first or hang the P gear first.
Some riders feel that it is better to hang the N-gear handbrake when parking the wheeled car, but some cars are not in the P gear after the engine is turned off, and the key cannot be pulled out. Therefore, when the engine is turned off and parked, the gear must be in P gear.
Under normal circumstances, it is okay to pull the handbrake or hang the P gear first.
However, when parking on some uneven roads, it is recommended to pull the brakes first and then hang the P gear. It is okay to hang the P gear first and then pull the handbrake, but it is necessary to ensure that the handbrake is tight.
Nowadays, many cars have an electronic parking brake, which works through the motor of the rear wheel and does not come loose. Generally speaking, the cable handbrake will become loose after a long time. This will cause the car to move after the handbrake lever is pulled down. If this problem occurs, you will regret it and need to go to the repair shop to tighten the handbrake.
Millions of car purchase subsidies.
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Pull the handbrake or put the P gear first when parking, and pull the P gear or the handbrake when parking. It also collects information on whether to engage the handbrake or the P gear first when closing and parking, and whether to engage the P gear or pull the handbrake first when parking. Let's share it with you.
1.When parking, it is okay to put on the P gear or pull the handbrake first. There are no hard and fast requirements. The year refers to the early.
2.To drive a car with automatic transmission, first step on the brakes and then stop, then hang on the P gear, and then pull the handbrake. Many cars think that directly hanging the P gear is easy to hurt the car's gearbox.
In fact, the current engine, including the gearbox, has been adjusted very well, and the working conditions have reached the best. Therefore, when parking, whether you put N gear or P gear, it will cause damage to the car and affect normal use.
3.Because both gears can be parked, the difference between the gears is that the P gear has a stop mechanism, and when you put it in the P gear, the car will move. If you put it in N gear, the car may skid, so when parking, it is best to put the car in P gear and then pull the handbrake.
4.Nowadays, the mechanical handbrake of the car has been gradually replaced by the electronic handbrake. The electronic parking brake has some working principles, but it also has some performance. The electronic parking brake has a time delay. When the electronic parking brake is pulled, there will be a time delay left and right of the car.
I hope it helps you through this article, and this is the end of the article.
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Pacific Automobile Network] Hang P gear first or pull the handbrake first when parking? There are 2 correct ways to summarize: hang P gear - release the brake - pull the handbrake - turn off (the traditional way is very damaging to the gearbox); Step on the brake - gear - pull the handbrake - turn off - hang P gear (recommended way).
Release the throttle, press the brake pedal, and when the car is fully stopped, move the gear selector lever from D to P and pull the handbrake.
A. When waiting for the traffic light, if the waiting time is less than 30 seconds, you can step on the brake pedal in D gear and wait;
B. If the waiting time is more than 30 seconds, the gear selection lever must be moved from D gear to P gear to wait, which is to reduce the wear and tear of the automatic transmission shift actuator.
The parking steps of first hanging the P gear, releasing the brake, pulling the handbrake, and turning off the engine will cause great damage to the gearbox. The reason for this is that all automatic cars, after stopping in P gear, there will be a hook in the gearbox that buckles the gears. If the P gear is directly hung, the gearbox will be disassembled and easily damaged.
When the car stops, slow down first, step on the letter brake, and hang into N gear, here do not directly change to P gear and then turn off the engine in order not to let the gearbox pass through the R gear in the engine starting state, which can reduce the pressure on the gearbox, if it is overused, it may cause damage to the gearbox, and the loss is great.
Photo by Li Caiying of Pacific Automobile Network).
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Pull the handbrake first.
Pull the handbrake first, and then hang the P gear. The main force is borne by the parking system, which does not put pressure on the gearbox, so there is no damage.
All types of automatic transmissions, when the transmission gear is in P gear, the ratchet on the gearbox meshes with the gears inside the gearbox, the transmission parts of the transmission are directly jammed, and the entire car transmission system is directly jammed. Even when the brakes are not applied, the car does not necessarily skid.
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When parking, it is basically okay to hang the P gear or pull the handbrake first.
Today's automatic transmissions basically have P and N gears, and you can basically use these two gears when parking. But there is a big difference between the P block and the N gear, that is, the P block has a lock mechanism.
After attaching the P gear, you can lock the gears in the gearbox, which is equivalent to locking the wheels indirectly. After engaging the P gear, the car cannot move even if the handbrake is not pulled. However, when the car is in N gear, it can move left and right without pulling the handbrake.
The locking mechanism of the P gear has a stress limit. If this limit is exceeded, the gearbox may be damaged. Therefore, there are many riders who are struggling with whether to pull the brake first or hang the P gear first.
Some riders think it's good to hang the N gear handle and brake when parking, but some cars can't pull out when they don't have P gear after they turn off. Therefore, when the engine is stopped, the gear must be in the P gear.
In most cases, you can basically pull the handbrake first or put the P gear first.
However, when parking on some uneven roads, it is recommended to pull down the handbrake first and hang the P gear. You can also put the P gear on the handbrake first, but make sure the handbrake is tight.
Nowadays, many cars basically have an electronic parking brake, which works through the motor of the rear wheel and will not loosen. The cable handbrake will loosen most of the time after a long time. This will affect the car to move after pulling down the handbrake lever. After this problem arises, you need to go to the repair shop to tighten the handbrake.
Finally, I hope Bian Xiao's knowledge sharing can help you. Is it time to put on the P gear or pull the handbrake first? That's it.
After reading Bian Xiao's introduction, my friends knew about it. I hope that the brief introduction of Bian Xiao Automobile can help friends. So that's the end of today's introduction.
Thank you for coming.
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