Can Car Welcome Lights Cause Vehicle Spontaneous Combustion?

1 Answers
DeBeau
07/30/25 5:39am
Car welcome lights can indeed cause vehicle spontaneous combustion for the following reason: As a type of vehicle lighting system, welcome lights require wiring modifications. Short circuits or aging in these circuits may lead to fires, potentially causing the vehicle to spontaneously combust. Welcome lights come in two main types: LED format and laser format, and their wiring installation methods are categorized as: surface-mounted and concealed. The working principle of car welcome lights is: when the driver or passenger prepares to enter the vehicle and opens the door, the door bottom light activates instantly. Similarly, when turning off the engine and opening the door, the welcome light illuminates immediately to light up the ground area, then turns off promptly when the door is closed.
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