The power steering pump pulley connects the pump to the engine accessory belt drive system. Damage or misalignment causes belt squealing, vibration, and if left unaddressed, belt failure and loss of power steering. This guide covers symptoms and replacement costs for UAE vehicles in 2026.
Symptoms of a Faulty Power Steering Pulley
Squealing or chirping from the front of the engine when turning the steering wheel. This typically worsens at full lock. Vibration felt through the steering wheel or engine bay, caused by the pulley transmitting an imbalance back through the belt and pump shaft. Visible wobble when looking at the pulley with the engine running. Belt damage including cracking, fraying, or glazing that progresses faster than normal. In severe cases, the belt slipping off the pulley entirely, leaving the vehicle without power steering assistance and potentially without the alternator and cooling fan belt-driven systems.
Causes of Pulley Damage
Worn or failed pump shaft bearing that allows the shaft and pulley to wobble. Pulley pressed on incorrectly (can happen after pump replacement if a press tool is not used). Pulley cracking from age, heat cycles, or physical impact. Belt over-tension during previous service placing excessive load on the pulley bearing.
Power Steering Pulley Replacement Cost UAE 2026
Pulley only (if shaft bearing is fine): AED 100 to AED 350. Labour for pulley removal and refitting (requires a press tool for most applications): AED 200 to AED 400. If the pump shaft bearing has failed, full pump replacement is more cost-effective: AED 400 to AED 1,200 total.