How to solve the failure of the automatic parking system

The solutions to the different faults of automatic parking are as follows:

1. Make abnormal noises.

When the diesel car is driving, the parking brake emits a "rattle, rattle" collision sound, and the parking brake should be stopped for inspection, and the parking brake should be swung by hand to see whether the fixing screws are loose, the joystick is deformed or the fixed pin is loose, and the joystick spring is damaged, etc., should be repaired and adjusted in time.

If no problem is found, the dust disc should be checked for collision with the brake drum due to deformation or poor fixation. If you hear a kind of "swish, swish" friction sound, after driving a certain distance, touch the surface of the brake drum with your hand and feel the heat, indicating that the gap with the brake drum is too small, should be readjusted, and the general gap should be.

2. The parking brake lever cannot be fixed.

When braking with the parking brake, pull the parking brake lever to the braking position and let go, can not be fixed in the braking position Bu check the first press release lever head, grip, relax the lever handle, carry out the upper and lower movement test, check whether the lever is bent, stuck or the spring is broken, if no problem is found, check whether the fan teeth and pins are seriously worn and cause slippage. Valves, imported pumps, industrial washing machines.

3. The parking brake fails.

The main reason for the failure is that the gap between the friction pad and the brake drum is too large, the friction pad and the brake drum are oily or seriously worn, the rivet is exposed, and the surface hardening causes slippage; It may also be that the parking brake pin shaft is severely worn, the clearance is too large, and the parking brake lever adjustment is too long.

Therefore, before driving use, it should be checked and adjusted so that it can achieve parking brake manipulation and stop or not start in second gear at a slope of 28.

My car has also encountered such a problem, you can go to the 4S shop for diagnosis, and the result can be obtained immediately, generally the switch is broken! If it's the technology of the 4S shop, you can rest assured, Magotan.

The car only needs to be plugged into the professional maintenance computer (4S shops have) and you will immediately know that there is a problem with your car, Magotan belongs to a digital model, and any electronic accessories that have problems will be displayed on the maintenance computer! The landlord can rest assured!

If your car is under warranty, and there is such an abnormal noise and failure, it is recommended to go back to the store where you bought the car in time to find them to check and deal with it.

The automatic parking fault indicates that there is a problem with active parking and cannot work normally. It may be caused by a loss of power, you can try to charge the battery at idle, if the problem persists after a period of time, it is recommended to go to a repair shop for inspection and repair.

How it works: It is absolutely necessary to distinguish the electronic parking brake from the automatic parking system, because the implementation of the automatic parking function is often not done with the electronic parking brake, although they seem to be very close to our previous ideas and operations.

When we stop at a traffic light, we use the handbrake to stop the car, and if we use the electronic parking brake at this time, it will be a bit embarrassing. The electronic handbrake is slower to respond. The time for us to pull and release the handbrake with our hands is probably no more than a second, and the human control is more flexible than the electronic control.

If the electronic parking system fails, the electronic parking system fault light will be lit on the dashboard, and the owner wants to remove the fault light, only need to press the brake pedal at the same time, and press the handbrake at the same time, so as to maintain the effect for half a minute, and then pick up the handbrake, you can lift the EPB fault light.

Since there are many possible causes of the EPB fault light, after the owner dismisses the EPB fault light, it is best to go to the 4S shop or repair shop to find professional personnel to use the diagnostic instrument to find out the cause, so that the problem can be solved quickly. There are many reasons for the failure of automatic parking, it may be that the gap between the friction pads and the brake drum of the automatic parking system is too large, or the friction pads and brake drums are stained on them, and the slippage due to large loss and poor guidance will cause the failure.

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The parking system fault shows that there is no way to realize the automatic braking function, and the automatic parking system can make the vehicle realize the function of automatic handbrake in the process of use, such as waiting for a red light and letting pedestrians pass, the automatic parking system will sense, and the handbrake will be automatically lowered. If you press the clutch pedal, the automatic parking system automatically releases the handbrake.

If the automatic parking system fails, there will be a prompt on the dashboard, and the electronic parking system fault light will be lit. Because there are many reasons why the automatic parking fault light is on, the owner had better go to the 4S shop to find professional personnel to diagnose the cause of the failure.

Workarounds for automatic parking failures:

1. Check whether the parking brake is out of order, the parking brake is an important part of the automatic parking function, so when the parking brake fails, the fault light will be on.

2. Reopen and close the door, if the door is not locked, the system will judge that the automatic parking function cannot be used in an unsafe environment.

3. To reset the electronic parking function, first open the car key and press the brake, press and hold the electronic parking brake down for 5 seconds, and then press and hold it up for 5 seconds to complete the reset.

4. Go to a professional repair shop or 4S shop to check whether the ABS pump is faulty.

5. Press the switch button of automatic parking twice again to see if the button is stuck.

Proper use of the automatic parking function.

The automatic parking function is different from the traditional electronic parking brake, which allows the driver to not need to press the brake pedal for a long time during the driving process, and uses the electronic system to achieve the effect that the vehicle will not roll.

When we need to turn on the "auto hold" function on the car, we can release the brake pedal to brake automatically when we stop the car while driving, and then deactivate it when you press the accelerator.

If you want to solve the fault of the automatic parking system, you have to go to the repair shop to deal with it:

1. The automatic parking function refers to a function that enables the driver to avoid unnecessary sliding of the vehicle without the need to brake the car for a long time and start the electronic parking brake;

2. The autohold automatic parking function gives accurate parking force by the controller through the slope sensor, and when starting the car, the parking control unit through the ridge stops the clutch distance sensor, and the clutch pinching speed sensor;

3. The information provided by the accelerator pedal sensor is calculated, and the parking brake is automatically released when the driving force is greater than the driving resistance, so that the car can start smoothly. Dramatically reduces the time wasted on empirical judgment.

The causes of the failure of the automatic parking system and how to deal with it are as follows:

1. The lever of the parking brake cannot be fixed; The joystick needs to be replaced or reinstalled;

2. The parking brake fails; Accessories such as brake pads need to be checked and replaced;

3. The parking brake makes abnormal noise, or aging; Lubricating oil needs to be added or brakes replaced;

4. The gap between the friction pads and the brake drum of the automatic parking system is too large, and the friction pads and brake drums have oil stains or serious grinding residual damage, the rivets are exposed, and the surface hardening causes slippage and eliminates obstacles; replacement of brake pads and discs;

5. The pin shaft of the parking brake is seriously worn, the clearance is too large, and the adjustment of the pull rod of the parking brake is too long. Adjust the gap or replace the parts directly.

Dear, the following is how to solve the automatic parking failure: Parking: If your vehicle is in driving state, please find a safe place to park and make sure the vehicle is parked.

Check the operation: Check whether the operation of the automatic parking system is correct. Make sure you're using features like the handbrake or auto parking button correctly.

Restart the vehicle: Try turning off the vehicle and restarting it. Sometimes, restarting the vehicle can resolve some temporary electronic malfunctions.

Check the sensors and wiring: Check the sensors and wiring of the automatic parking system for any physical damage or looseness. Check the fuse:

Check that the fuse of the automatic parking system is working properly. If there is a need for mold annihilation, replace the fuse.

Summary. Auto parking failure requires resetting the electronic parking, turning on the car key, then pressing the foot brake, then pressing the electronic parking brake down for 5 seconds, then up. Press and hold the electronic parking brake for 5 seconds, so that the electronic parking brake will be initialized and reset.

Charge the battery at idle. If the problem persists after a while, it is recommended to go to a repair shop to check for repair.

Auto parking failure requires resetting the electric car to turn on the car key, then press the foot brake, then press down on the electronic parking brake for 5 seconds, then up. Press and hold the electronic parking brake for 5 seconds, which means that the electronic parking brake will be initialized and reset. Charge the battery at idle.

If the problem persists after a period of time, it is recommended to go to the repair shop to check the repair.

Automatic parking (Beiqing Auto Hold) refers to a kind of automatic braking of the power of the cautious rolling repentance, after starting the function is wide, such as when parking and waiting for traffic lights, it is equivalent to no need to pull the handbrake, you can avoid the use of the handbrake or electronic handbrake and simplify the operation, automatic transmission models do not need to frequently switch back and forth from D to N, D to P.