Why does the car make louder noise when accelerating after scraping the chassis?

1 Answers
LaJayce
07/29/25 11:32am
Car chassis scraping causing louder acceleration noise is due to component loosening. Here are precautions for using the car chassis: 1. Drive slowly: Reduce speed before speed bumps on familiar roads, and the best approach in unfamiliar environments is to drive slowly. 2. Cross slopes diagonally: Steep slopes can directly cause the chassis to scrape against the slope, leading to friction or impact on protruding parts or the front left/right sections of the chassis. Besides driving slowly, the most important thing is to cross slopes diagonally when possible. If unsure, choose to detour.
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