This tool provides general guidance — not professional mechanical advice. Always have a qualified mechanic inspect your vehicle before making any repair decisions.
#1 Most Likely
Whining noise when turning
Typical Cost
$50 – $925
Low fluid top-up may cost $20–$50. Power steering pump replacement typically costs $699–$925 per industry repair data (2024). Hose replacement may cost $150–$400. Urgency reflects worst-case cause (pump failure increasing steering effort). Prices vary by vehicle make and region.
Wide range because the exact repair depends on what's causing the symptom.
- Low power steering fluid level
- Air in the power steering system
- Worn or failing power steering pump
- Leak in power steering hose or steering rack
A whining noise when turning the steering wheel may indicate low power steering fluid, a failing power steering pump, or air in the hydraulic system. In the worst case, a failing pump may cause increasing steering effort, making the vehicle harder to control, particularly at low speeds or parking.
What a mechanic will check
A mechanic will likely check power steering fluid level and condition, inspect the pump for leaks, and listen for the whine at various steering angles. They may also inspect the steering rack and hose connections for leaks or damage.
What to say to your mechanic
“My car makes a whining noise when I turn the steering wheel, especially at low speed or when parking. Can you check my power steering fluid and pump to tell me what may be causing it? I want to understand the risk of this getting worse before we discuss repairs.”
Script based on industry repair procedures
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