Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent. Sometimes we will encounter some ups and downs of "faults", thinking that there is something wrong with our car. After inquiry, we found that it was deliberately designed to better protect the people on board and the vehicle itself from harm, and it was not really wrong. Bian Xiao summed up several such "shortcomings". I don't know if you have met them when using the car.

First, when an automatic transmission vehicle brakes, the gear makes a "hook" sound.

I believe many friends have heard the "pop" sound between the gearbox and the gear handle when stepping on the brake pedal. The main reason for the noise is the electronic link between the braking system and the automatic transmission. When you step on the brake, the electromagnetic valve of the gearbox will make a "bang" sound when it opens. At this time, press the lock button of the gear handle to shift gears.

Second, the wiper will move slightly up and down when the engine is started or shut down.

In some models, when the engine is turned on or off, the wiper will move up and down slightly. This is a unique protection design to prevent the rubber from aging and sticking to the glass when the wiper is not used for a long time, which is not a wiper failure.

Third, when reversing, the air conditioner will switch to internal circulation.

When some models turn on the air conditioner, when switching from forward gear to reverse gear, the air conditioner will automatically switch the external circulation to the internal circulation. Many friends think this is a "problem". In fact, this intimate function is to prevent exhaust gas from entering the car through the air conditioning system and protect the health of the people inside the car to the maximum extent.