Will hitting the chassis with a stone cause any damage?

[DeParker]

If the chassis is scraped but the car passes quickly without extensive or prolonged contact, it generally won't cause significant damage to the chassis. The chassis is most vulnerable to bottoming out, especially when it affects the fuel tank, engine oil pan, or the brake system's hydraulic lines. For peace of mind, you can visit an auto repair shop to have your car lifted and inspected. Below is some relevant information: Chassis scraping when climbing a curb: Damaged parts: front bumper, tires, suspension, exhaust pipe; Solution: Try to avoid driving onto curbs to develop good driving habits, saving money and hassle. Chassis scraping when going over speed bumps: Damaged parts: front bumper, exhaust pipe; Solution: Slow down to reduce the impact of speed bumps on tires and the vibration amplitude of the vehicle's suspension, making it less likely to hit the chassis.