What Could Be the Reason for Car Windows Opening Unexpectedly When Parked Outside?

[StBeau]

Doors automatically unlocking after the car is locked usually occurs when the vehicle's computer detects that one or several doors are not properly locked, prompting it to issue a command to unlock all doors. This situation is generally caused by a faulty or short-circuited door lock detection switch, leading the vehicle's computer to receive incorrect signals. In rare cases, it may be due to a damaged door lock. Introduction to Car Doors: 1. Overview: Car doors provide access for drivers and passengers, isolate external disturbances, and to some extent mitigate side impacts to protect occupants. 2. Classification: Based on the number of doors, cars can be categorized into two-door, three-door, four-door, and five-door models. Cars used for official purposes are mostly four-door, while those for family use can be four-door, three-door, or five-door. 3. Design: Ensures ease of passenger entry and exit, with the maximum opening angle controlled at around 65° to 70°.