Will Driving Over Speed Bumps at 60 km/h Damage the Car?
2 Answers
Driving over speed bumps at 60 km/h will not damage the car. The vibrations transmitted by the speed bump are directed longitudinally along the vehicle body to the sturdier components of the shock absorber, which is designed to handle such impacts. Key precautions when crossing speed bumps include: 1. Avoid having only one tire pass over the speed bump, as this can cause misalignment on one side of the chassis suspension; 2. Avoid driving diagonally over the speed bump, as this can result in uneven force distribution when the vehicle body contacts the ground, potentially damaging the springs and tires. Speed bumps, also known as speed humps, are installed in areas where vehicles need to slow down or where accidents are prone to occur. They are specialized traffic safety measures designed to reduce the speed of motorized and non-motorized vehicles.
Having driven for over a decade, my experience tells me that hitting speed bumps at 60 km/h will definitely damage your car. Speed bumps are designed to slow you down, and the safest speed is generally between 10 to 20 km/h. At higher speeds, the impact force increases, overloading the suspension system, potentially damaging the shock absorbers, causing tire bulges or blowouts, and subjecting the chassis to severe vibrations. Driving like this long-term will send repair costs skyrocketing, turning minor issues into major problems. Safety-wise, it's even riskier—your car becomes unstable and more prone to losing control and causing accidents. Once, I absentmindedly hit a residential speed bump at 60 km/h, bending a suspension link and costing me 800 yuan in repairs, not to mention making me late for work. I recommend developing the habit of slowing down to around 15 km/h in advance to protect both your car and your safety. Regular suspension checks and adding lubricant can extend your car's lifespan. Driving slowly not only avoids damage but also makes rides more comfortable, especially for elderly passengers and children.
