Will hitting the chassis on a step be very serious?
1 Answers
There are two scenarios when the chassis hits a step: Minor impact: If the impact is not too strong, it's generally not a problem. During the design phase, car chassis are engineered with certain impact resistance. The most vulnerable parts of a car's chassis are various pipelines, such as brake hydraulic lines and fuel pipes, but these pipelines are concealed and protected within grooves of the chassis steel plates, never protruding above the chassis plane. Severe impact: It's recommended to visit a 4S dealership where they have chassis lifts. After elevating the vehicle, inspect for any damage. If the impact involves protruding rocks on the ground, such point-contact collisions may cause the rocks to hit the pipelines in the grooves, potentially leading to oil or fluid leaks, which poses significant hazards.