How to analyze trade seasonality

List of the contents of this article:

• 1,How to analyze trade seasonality Lock the car and call the police for no reason
• 2, 3, The car at night Parking suddenly alarm

The car is locked and the alarm is alarm for no reason

The second situation is that the car is equipped with internal monitoring and alarm capabilities. After the vehicle is locked, the internal monitoring ultrasonic sensor monitors the interior and monitors the movement of objects inside. In order to ensure the safety of the vehicle, the alarm will be triggered immediately.

If it is triggered when there is no object moving insideIf you are alert, you should go to the maintenance agency for inspection and handling as soon as possible, so as not to trigger the false alarm for a long time, resulting in battery damage.

Most of the reasons for the anti-theft alarm include two situations: the main driver's door, the co-driver's door, the two rear doors, the front hood lock, and the trunk lock. After parking, due to improper closure or damage to the lock block switch, poor contact, affecting the car lock and triggering the anti-theft system alarm.

It is very likely that the sensitivity of the vehicle's anti-theft device is relatively high, causing the device to sound and sound when it feels a little inappropriate. Just adjust the sensitivity of the anti-theft device. It is difficult for ordinary car owners to distinguish which are faulty and which are reasonable.

The "alarm" signal of the car, once you find it, deal with it quickly

1. Brake system fault light When the brake system fault light is on while the car is driving, we should park the car in a place that does not interfere with traffic in time and check the brake pads and brake fluid, otherwise the brake will fail, which is related to people Driving is life-safe.

2, so if the steering assistance alarm light is on, be sure to stop and check immediately. There are also signs of engine oil pots and water waves, which means that it is very likely that the bottom pot of the car has been destroyed, which is also very dangerous.

3. The alarm system warns the driver that it needs to be tested and maintained. The green indicator light is working normally. In the future, if there is an abnormality in the instrument indicator light on the road, you must deal with it in time and pay attention to safety. This article comes from the author of Autohome Chejia Account, which does not represent the views and position of Autohome.

4. The alarm is too sensitive, so if there is a little wind blowing and grass around the car, it will keep ringing. In this case, just adjust it. If the door switch fails, the alarm will also sound. You need to go to the repair site for repair. Anti-theft, there is a sensitivity adjustment twist on the vibration sensor of the anti-theft device, just fine-tune it.

5. If there is no sign of oil leakage, it is suspected that your car may burn oil. But sometimes, we find that although the oil alarm light is on, the amount of oil is not much. Why is this? It is possible that there is a false alarm. It is suspected that the oil pressure sensor is damaged, causing the sensor to send an error signal to the computer. The computer thinks that the current oil pressure is low, so it calls the alarm.

The car suddenly called the police when parked at night

There are many reasons: 1.The adjustment of the anti-theft device is too sensitive, and there is a slight vibration. If the vehicle passes, it will cause an alarm. The anti-theft line is short-circuited, causing the anti-theft device to start. Someone forced the car door to open, causing the vehicle to call the police normally.

[Pacific Automobile Network] The car alarm keeps ringing for no reason in the middle of the night, which is likely to be because the sensitivity of the anti-theft device is too high, causing the device to sound the alarm when it feels a little vibration. It is also possible that there is a problem with the line of the anti-theft host, which needs to be checked, repaired or replaced in time.

There are many reasons: 1. The adjustment of the anti-theft device is too sensitive, and there is a slight vibration, which will cause an alarm when the vehicle passes by. The anti-theft circuit is short-circuited, causing the anti-theft device to start. Someone forced the car door to open, causing the vehicle to call the police normally. Motor vehicles have several anti-theft devices.