What are the symptoms of a faulty trunk lock mechanism?

[SkylarLee]

Here is a relevant introduction about the symptoms of a faulty trunk lock mechanism: 1. Continuous car horn honking: The main driver's door, front passenger door, rear doors, hood lock, and trunk lock. After parking, due to improper closure or damage to the lock mechanism switch, poor contact occurs. This triggers the anti-theft system alarm after locking the car. It may be necessary to check the switch status of the four doors, engine hood, and trunk lid, and perform repairs or replacements if needed. 2. Warning light on the dashboard: The normal state is that the light turns on when the power is connected. If it turns off after three or four seconds, it indicates the engine is normal. If the light remains on after the engine starts, it indicates an engine fault, and it is necessary to check whether it is related to a faulty trunk lock.