Traction control is a safety feature in vehicles designed to prevent wheel spin during acceleration. It works by monitoring the speed of each wheel and adjusting engine power or applying brakes to the wheels that are slipping. This helps maintain grip on slippery surfaces, such as wet or icy roads, enhancing overall stability and control. When traction control is activated, drivers may notice a slight reduction in engine power or feel the brakes engaging. This system is especially useful in winter driving conditions or on off-road terrain, where maintaining traction is crucial for safe driving.