Steering system maintenance is a critical task to ensure vehicle handling performance and driving safety, primarily involving targeted care for two types: hydraulic and electronic power steering. For hydraulic systems, regularly check the steering fluid level (maintaining it at the midpoint of the scale), replace the fluid every 40,000 to 60,000 kilometres, and address immediately if the fluid darkens. Additionally, inspect the belt condition every 60,000 to 100,000 kilometres, promptly replace cracked or worn components, and examine the oil pipes and booster pump for leaks. For electronic power steering systems, focus on tyre pressure management (to prevent motor overload) and inspect the steering gear dust cover; replace it immediately if damaged to avoid contamination and internal component damage. Routine maintenance includes replacing power steering fluid every 1-2 years, checking steering belt and gear wear every 2 years, and servicing the steering shaft oil seal annually. Driving habits also impact system longevity, such as avoiding holding the steering wheel at full lock for over 5 seconds when stationary, reducing speed on rough roads, and aligning wheels when parked. Proper maintenance can reduce failure rates by up to 80%. Services like deep steering system cleaning or using high-quality hydraulic oil can enhance corrosion resistance and extend component lifespan.
