Shop Audi A4 Steering Parts. Explore Audi A4 Steering Wheel & Audi A4 Power Steering Pump. Find Audi A4 Steering Near Me. Order Audi A4 Steering Cover. Maintaining the steering system of your Audi A4 is critical for a smooth driving experience. Regular fluid checks and timely replacement of worn-out components can prevent the stiff or loose steering wheel issues that signal the need for a steering system overhaul. When choosing a replacement, options range from hydraulic to electric-assist systems, each offering distinct handling characteristics. Opt for high-quality materials to enhance durability and consider professional installation to ensure optimal performance. By following these tips, you extend the lifespan of your steering system, ensuring your Audi A4 remains responsive and reliable on the road.