Frame Damage: Repair or Replace?
2 Answers
It is recommended to replace, as issues such as resonance and shaking may occur during low-speed driving. Below is the relevant information: 1. Frame Introduction: The frame is a framework structure that spans the front and rear axles of a vehicle, commonly known as the chassis, and serves as the base of the car. It is typically composed of two longitudinal beams and several cross beams, supported on the wheels via the suspension system, front axle, and rear axle. The frame must have sufficient strength and rigidity to withstand the vehicle's load and impacts transmitted from the wheels. The function of the frame is to support and connect various assemblies of the car, ensuring they maintain relatively correct positions, and to bear various internal and external loads. 2. Function: The majority of vehicle components and assemblies are secured to the frame, such as the engine, transmission system, suspension, steering system, cab, cargo box, and related operating mechanisms. The frame supports and connects various parts of the vehicle and bears various internal and external loads.
I've dealt with frame damage issues several times. If the damage isn't severe, such as minor bends or small cracks, having a professional panel beater perform welding repairs can solve the problem. This approach is relatively low-cost and saves time and effort. However, it's crucial to find a trustworthy repair shop that uses instruments to check the extent of deformation, ensuring the repaired frame maintains sufficient strength - otherwise there are significant safety risks. For severe impacts like folds or large-area fractures, it's safer to directly replace the frame, though more expensive, as this guarantees reliability and longevity. Remember to evaluate whether the vehicle is worth repairing - older cars depreciate faster after repairs. Also consider insurance compensation situations. Generally, repairs are more cost-effective for minor accidents, while major accidents may warrant frame replacement for peace of mind when driving.