Does car neutral hurt? Is it good for the car to turn on the air conditioner in neutral?

1. Long-term neutral stop of automatic transmission cars will damage the service life of the gearbox.

2. If you stop in neutral, the steel claw and gear in the gearbox will be competitive, and the gearbox that should have rested has been holding back, in this case, as long as the car hits, the gearbox will be more vigorous, making a huge buzzing sound, and the car will tremble. When pulling from N gear to other gears, it will be very difficult, and it will cause a huge impact on the gears when it is disengaged, so it is recommended to stop in P gear.

3. In addition, if you are used to parking in N gear, there is a certain risk, such as a slippery slope.

4. The correct sequence: stop and step on the brake - gear into N gear - release the foot brake - pull the handbrake - enter P gear - turn off. (If you are on a slope, the third step is to pull the handbrake first, then release the foot brake, then turn off the engine, and enter the P gear) In short, no matter what the terrain is, you must first let the car level by itself, or first use the handbrake to firmly stabilize the body, and then enter the P gear to turn off.

You mean coasting in neutral, there is nothing wrong with manual transmission, and automatic transmission can't coast in neutral for a long time, which is easy to damage the gearbox, and it's okay to slide once in a while. However, for long downhill slopes, it is strictly forbidden to slide in neutral, no matter what kind of car.

It is easy to ignore the air pressure and cause danger when the air brake is in neutral gear.

The daily maintenance of the car is mainly to replace the oil filter to effectively protect the normal operation of the engine. According to the quality of the engine oil, the synthetic engine oil can be 7000-10000 km or 5 months, and the ordinary engine oil can be changed once every 5000-7000 km or every three months.

For the car, there is no so-called good or bad saying for the car to turn on the air conditioner in neutral gear, and it is also possible to turn on the air conditioner in neutral with speed, which will not cause harm to the car.

There is no effect on the air conditioner in the middle of the car, it can be turned on, but there is no onward wind, and the condensation pressure will be slightly higher. It is not recommended.

The car turns on neutral and air conditioning, which has nothing to do with the car, and turning on neutral and gearing will not have any impact on the car's engine, and the effect is the same.

Under normal circumstances, it is definitely not good for the car to turn on the air conditioner in neutral, because it is easy to produce carbon deposits, so try not to turn on the air conditioner when it is in neutral.

It doesn't have any effect, it's logically bad, but all the bad, it's not good for how long you drive, it's not good to drive tens of thousands of kilometers, it's not good in theory, but you can't feel it.

It's okay to go to the Labor Party to turn on the air conditioner, as long as you adjust the brakes and brake well, there is no problem.

Turning on the air conditioner in neutral has no effect on the car

The automatic transmission car is in neutral gear (N) when driving, so that the engine speed and the number of revolutions of the driving wheel are high, and suddenly the neutral gear is hung, which will cause a great impact on the automatic transmission; When you need to accelerate again, and then N hook into D, so that the number of drive wheel revolutions is higher, and the engine speed only stays at the number of revolutions at idle speed (generally about 750 rpm), so that the impact on the gearbox is greater, and when the neutral gear slides, because the automatic transmission does not rotate, the lubrication system can not work normally, which is also an important reason for the accelerated aging of the automatic transmission! Remember, don't put an automatic car in neutral! It should also be noted that when you are about to make a U-turn, the car has to move back and forth, and when you are moving forward, the car has not stopped, do not hook from D to R and then to R, or when you are reversing, the car has not stopped, never from R to N and then to D.

That is, don't change gears if the car doesn't stop, and you must wait for the car to stop before changing!

Coasting in Nth gear doesn't save much fuel, or it's almost the same as coasting in D. The manual gear is different, and coasting in neutral saves a bit of fuel and does little damage to the gearbox! When it is said that sliding in neutral is allowed under absolutely safe conditions, please don't neutralize the mountain road, life is more important than oil!!

The role of automatic N gear (neutral):

1. Trailer. If the vehicle needs to be repaired or temporarily towed for other reasons, it must be carried out only if the gear is hung in N gear.

2. Temporary parking.

When the vehicle needs to be parked temporarily, and it does not take a long time, it can be parked in a square bend with N gear. However, if the waiting time is too long, it is recommended to turn off the ignition.

3. Wait for the red light.

If you just encounter a red light and need to wait for a period of time to dismantle the hall, you can choose to hang the red light such as N gear, because at this time, it will not accelerate the wear and tear of the gearbox while reducing the fuel consumption of the car, which is a very good way.

Neutral gear is generally used when the car is temporarily parked. When a manual transmission car encounters a sudden shutdown during driving, it should return to neutral and start again.

Neutral can be used for trailers, waiting for red lights, coasting in neutral, and more. If you need to change gears or stop the car while driving, use neutral. Neutral usually refers to the state in which the motor vehicle gear lever does not put into any forward or reverse gear, and the transmission is completely separated from the drive wheels.

The neutral of the manual transmission is in the middle position, while the neutral of the automatic transmission is"n"Standard stuffy brother knows.