Parts for your 2006 Honda Accord-Power steering pump

2006 Honda Accord power steering pump — what it does and how to look after it

Based on technical references including the Honda Accord 2003–2007 Service Manual, Honda parts catalogues for the 2006 model year (listing belt‑driven power steering pump assemblies for both 2.4L and 3.0L variants), and Honda/NHTSA campaigns addressing power steering hose leaks and pump noise on this generation, the 2006 Honda Accord is fitted with a hydraulic power steering system that uses a power steering pump. It’s a relevant, serviceable component on every 2006 Accord sold in this generation.

The pump’s job is simple: driven by the engine belt, it pressurises Honda Genuine Power Steering Fluid and feeds the steering rack, so the wheel feels light and consistent at parking speeds and stable on the open road. When the pump’s healthy, owners barely notice it. When it’s not, they’ll likely hear a whine or groan, feel heavier steering, or spot fluid around the pump, hoses, or undertray.

As part of routine servicing, the workshop should check fluid level and condition, inspect the drive belt for cracks or glazing, and look over the pump body, pulley and hoses for leaks. Honda specifies using only Honda Genuine Power Steering Fluid — not ATF — to avoid seal damage and pump noise. If the fluid’s dark, smells burnt, or looks foamy, a fluid exchange is a smart preventative step.

• Common warning signs:
  • Whining that follows engine speed, especially on cold start
  • Heavier or jerky steering, or aerated (bubbly) fluid in the reservoir
  • Wetness around the pump shaft, high‑pressure hose, or reservoir
• Good maintenance habits:
  • Top up only with Honda PSF, keep the system clean to protect the rack and pump
  • Replace aged hoses and clamps, check the reservoir strainer isn’t clogged
  • After any work, bleed by turning lock‑to‑lock with the front wheels raised, then recheck level

If the pump’s bearing is noisy, the shaft seal is leaking, or pressure is low, replacement is the reliable fix. A quality new or remanufactured pump, fresh Honda PSF, and a new belt (if worn) will restore quiet, light steering. Given known factory guidance and bulletins for this generation about pump whine and hose deterioration, proactive service pays off for Aussie and Kiwi owners who spend time in hot stop‑start traffic.

Popular questions about 2006 Honda Accord power steering pumps

What fluid should be used in a 2006 Accord’s power steering?
Honda specifies Honda Genuine Power Steering Fluid. Using ATF or universal fluids can cause noise, seal swelling, and premature pump wear. If the level’s low, top up with the correct fluid, then find and fix the leak rather than just topping up repeatedly.

How do you bleed the power steering after pump or hose work?
With the front wheels off the ground, engine off, turn the steering wheel slowly from lock to lock 10–15 times. Check and top the reservoir, then start the engine and repeat gently. Keep an eye on bubbles, once they clear and the level stabilises, refit the cap, road‑test, and recheck for leaks.

When should the pump be replaced instead of just flushing the fluid?
If the pump whines even with clean Honda PSF, the steering feels heavy at idle, there’s shaft play, or there’s a persistent leak at the pump body, replacement is the best bet. A fluid exchange helps if the issue is contamination, but mechanical wear or seal failure calls for a new or reman unit.