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Is it serious if the sedan chassis is hit?

2 Answers

JesseRose

07/24/25 9:39am

It is not serious if the sedan chassis is hit. The chassis has a certain impact resistance capacity, which consists of the transmission system, running system, steering system, and braking system. The function of the car chassis is to support and install the car engine and its various components and assemblies, forming the overall shape of the car, bearing the engine power, and ensuring normal driving. The causes of car chassis wear: 1. Dragging the bottom or foreign objects hitting the chassis; 2. Corrosion by rainwater and sewage. Methods for maintaining the car chassis: 1. Frequently check the condition of car tires; 2. Regularly clean and scrub the car chassis; 3. Check the operation of various parts of the vehicle chassis; 4. Inspection and maintenance of car shock absorbers.

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LaJoel

08/11/25 4:58am

When driving, occasionally scraping the chassis against rocks or the bottom of a slope can raise safety concerns. Components under the chassis, such as the exhaust pipe, fuel line, or suspension system, could lead to oil leaks or even affect braking stability if damaged, potentially causing accidents. I once had a friend whose car developed strange noises from a deformed exhaust pipe during highway driving due to ignoring minor scrapes, requiring emergency repairs. Therefore, if you hit the chassis, the first step is to stop and check underneath for any oil stains or liquid leaks, and listen for unusual creaking sounds. If everything seems normal, you can continue driving, but pay attention to any abnormalities during turns or on bumpy roads next time. It’s advisable to visit a car repair shop as soon as possible for a check-up, just in case—safety always comes first. Developing a habit of observing road conditions and avoiding areas with significant elevation changes can help reduce such risks in daily driving.

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