What should I pay attention to when parking?

What should I pay attention to when parking?

If you pay attention to the observation, you can often see that many cars are parked a little awkwardly, some are not aligned with the wheels, and some are stuck on the side of the road. These problems are not only aesthetic, but also affect the service life of automobile parts. Today, let's talk about the details that should be paid attention to when parking.

If you pay attention to the observation, you can often see that many cars are parked a little awkwardly, some are not aligned with the wheels, and some are stuck on the side of the road. These problems are not only aesthetic, but also affect the service life of automobile parts. Today, let's talk about the details that should be paid attention to when parking.

Steering wheel failure

Killing the steering wheel is a bad habit that is easily overlooked, and the damage intensity to the steering booster pump is much greater than usual. The greater the steering angle, the higher the pressure of the booster oil, and the steering booster pump is in a high pressure state when it is closed. In the same use environment, the failure rate of high-intensity use doubled. Usually I hear a lot of cars driving to HSS, and it's all about the booster pump. At the same time, the problem it brings is that the steering wheel becomes heavier. If it is serious, it can only be repaired or replaced.

Turn in the same direction/turn right or turn off the engine.

It is also a bad habit to hit the direction in the same place. At this time, the pressure in the steering booster pump is much greater than the directional pressure when the vehicle is running. Especially for off-road vehicles with wide tires, frequent impact in the same direction will also cause serious damage to the booster pump. After turning off the engine, try turning the steering wheel with both hands. The correct way is to turn the steering wheel after driving and remember the main points of driving direction and parking direction. But if you are trapped in a small gap, there is nothing you can do. Anyway, try to avoid playing in the same place.

Be sure to turn right when parking, and then turn off the engine and leave! There is a wrong reason: in a small community, sticking out the wheels can prevent other vehicles from rubbing against it, which is definitely not worth the candle! If you don't turn the steering wheel to the right, the damage will be more serious than killing the direction in a short time, which will make the steering booster pump always in a high pressure state when stopping and turning off the engine, which will seriously affect the service life of the booster pump!

Tire friction step

When parking sideways, I suggest that if you have a bad sense of direction, don't bother. Adjust the right rearview mirror downward, so that you can clearly see the situation near the rear wheel and avoid the friction between the wheel and the curb. The sidewall of a car tire is the weakest part. If the tire sidewall is injured, bulging may occur. Sidewall injury is dangerous and can't be used any more! In addition, if the hub has friction, it will also affect various parameters of the suspension. If you don't do four-wheel alignment in time, there will be many external influences. So don't stop at the limit, it's better to stay away from the curb 10cm.

If the car can't stop, back it up.

We often hear the painful noise when the manual gear is in the reverse gear, which is caused by the cogging effect of the reverse gear and the bad operating habits during the reverse gear: the car is in the reverse gear before parking. The essence of this sound is that the reverse gear has a hard-hitting impact and the wear strength can be imagined. If the teeth on the gear are bald, it will be more and more easy to bump teeth, lose teeth, have a vicious circle, and finally overhaul.

Why does meshing occur only when the gears are reversed?

The forward gears of manual transmissions are all equipped with synchronizers. The function of synchronizer is to make the gears to be meshed reach the same speed and mesh smoothly. But the reverse gear is a straight tooth structure without synchronizer. When the car is not stopping, the reverse gear is also moving, and inevitably there will be two gears with different speeds and no synchronizer inserted together and fighting each other. So for the service life of your gearbox, please stop and change into reverse gear!

Shift gears quickly and move the vehicle back and forth. It seems that you are very skilled. Actually, it's just immature! The gearbox is broken, so repair it at your own expense, and the reverse gear is fatal. Friends who often complain about reverse gear should pay attention to whether they have this bad problem.

Stop with a handbrake or a foot brake.

Before changing the lights at the intersection or stopping at the same place, I found that a friend stopped the car directly with the handbrake, which also increased the bad habit of unreasonable wear and tear. Ordinary handbrake is a purely mechanical structure (except electronic handbrake), which is only used to fix the vehicle when parking. If the hand brake is often used to brake the hand brake cable, it will stretch and deform, and the brake pad will become thinner and thinner, resulting in smaller and smaller braking force. There is no need to adjust the handbrake cable or change shoes at all.

Stay on the flat ground.

Pay attention to the parking position. It's best to park the car on the flat ground, so that all parts of the car are balanced. If conditions do not permit, try to park the car near the level, and don't let the four wheels bear different forces. If you stop for a long time like a cross-country race, the horizontal axis is in that place, the pressure of the tire and suspension is different, and the aging degree is uneven with time. If the parking place leans to one side, the stress on the door frame and the door is uneven, just like the reason why people are uncomfortable after sleeping in the morning, so is the car.

Stop automatically on the slope, first pull the brake and then put on the P gear.

When parking on a ramp, if only P gear is used for parking, the locking mechanism will bear a very large force. In severe cases, the lock column can't get out, that is, the gearbox is stuck in P gear, and other gears can't be switched. You can only find a trailer, then switch gears, or try to lift the driving wheel to unlock it.

Therefore, whether it is an automatic gearbox or a manual gearbox, first of all, try to avoid parking on the ramp. If you can only park on the ramp, and it happens to be an automatic transmission model, please remember the following operation methods: parking &; Rarr in neutral &; Rarr, brake handle &; Rarr, release the brake, and then step on it&; Rarr, put in the p file. This is equivalent to fixing the vehicle with the hand brake first, and then locking it with the P gear. In addition, bricks or wood blocks should be placed under the wheels to reduce the pressure on the mechanical system.

There is a saying: no broken machine is broken. Cars parked there will also wear out. These bad habits listed in this paper will accelerate this static wear and tear, which should be paid attention to. If there is something that needs to be changed, encourage it, and it is also for your car to drive longer and farther.

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