Is it normal for the screws on a new car's bumper to have been tightened?
1 Answers
It is not normal for the screws on a new car's bumper to have been tightened. Generally, the body parts of a vehicle are adjusted and installed at the factory and do not require later adjustments. Composition of the bumper: The front and rear bumpers of a car are made of plastic. Typically, a car's plastic bumper consists of three parts: the outer panel, the cushioning material, and the crossbeam. The outer panel and cushioning material are made of plastic, while the crossbeam is formed by stamping cold-rolled thin sheets into U-shaped channels. The outer panel and cushioning material are attached to the crossbeam. Function of the bumper: The car bumper is a safety device designed to absorb and mitigate external impacts, protecting the front and rear parts of the vehicle. In addition to maintaining its original protective function, it also aims for harmony and unity with the car's body design and pursues lightweight construction.