What does the steering wheel symbol on the dashboard indicate?
1 Answers
When the steering wheel symbol appears on the dashboard, it indicates a malfunction in the vehicle's power steering system, which requires immediate repair. All vehicles are equipped with a power steering system, and there are three common types: electric power steering (EPS), electro-hydraulic power steering (EHPS), and hydraulic power steering (HPS). The electric power steering system does not have hydraulic components and relies directly on an electric motor to provide steering assistance. Both electro-hydraulic and hydraulic power steering systems include hydraulic components and feature a power steering pump. Notably, the electro-hydraulic power steering system does not consume engine power.