Subtle Signs:
* Stiff steering: This is often the first and most common sign. Steering will feel noticeably heavier, especially at low speeds like parking or turning corners. You might notice it more when the engine is cold or idling.
* Whining or groaning noise: A high-pitched whine or groan, especially when turning the steering wheel, is a classic symptom of a failing power steering pump. The noise may increase with steering effort.
* Steering wheel shimmy: A slight vibration or shimmy in the steering wheel, particularly when turning, could indicate a problem with the pump or related components.
More Dramatic Signs:
* Extremely stiff steering: The steering wheel becomes incredibly difficult or even impossible to turn.
* Power steering fluid leak: You may see power steering fluid leaking from the pump itself or from connections nearby. Check for puddles under your car, especially after parking. Look for a reddish or brownish fluid.
* Fluid overheating: Power steering fluid can overheat and damage the pump if there's a problem with the pump itself or a lack of fluid. This can lead to burning smells.
* Check engine light: In some cases, the check engine light might illuminate if the power steering system has a significant malfunction. This isn't always the case, though.
Important Note: If you experience any of these symptoms, it's crucial to have your power steering system inspected by a mechanic as soon as possible. Driving with a failing power steering pump can be dangerous and can lead to more extensive and costly repairs. Ignoring the problem could lead to complete pump failure, leaving you with no power steering at all.
