What Causes the Rattling Sound in the Trunk When Braking?

[Landon]

Braking and feeling a rattling sound in the trunk may be caused by unsecured items in the trunk; the trunk door not being properly closed; loose or detached screws in the trunk; or loose components such as the tail lock. Below is relevant information about the car trunk: 1. Maintenance: Keep the trunk clean and properly use the side mesh pockets. Most cars come equipped with these for storing items prone to rolling, such as flashlights or small fire extinguishers. They don't take up much space, but it's not advisable to pile items together, as they may fall out of the mesh pockets due to bumps during driving. 2. Precautions: Flammable and explosive items are prohibited. The interior of a car is a relatively enclosed space, and in summer, after exposure to the sun, the temperature inside can become very high. Storing flammable or explosive items in the trunk could lead to spontaneous combustion or explosion due to the high temperatures.