Monday To Friday

7:30 AM - 5:00 PM

Power Steering Fluid: Why It’s Essential and How Seasonal Changes Impact It

As the weather transitions from the warm days of summer to the cooler, crisper days of fall, many drivers are focused on preparing their vehicles for the changing conditions. While it's common to check tires, brakes, and the battery, one crucial yet often overlooked component is the power steering system, particularly the power steering fluid.

What is Power Steering Fluid and Why is it Important?

Power steering fluid is a hydraulic fluid that transmits the power needed to steer your vehicle with ease. This fluid helps reduce the effort required to turn the steering wheel, making driving more comfortable and safer. Over time, this fluid can degrade, become contaminated, or even leak, leading to steering issues that can compromise your vehicle's performance and safety.

How Summer Heat Can Affect Power Steering Fluid

Summer's high temperatures can cause power steering fluid to thin out and lose its viscosity, making it less effective at lubricating the system's components. Prolonged exposure to heat can also cause the fluid to break down faster, leading to the accumulation of deposits and sludge within the power steering system. This wear and tear can lead to:

  • Increased Steering Effort: As the fluid degrades, you might notice that steering becomes more difficult, especially when making tight turns.
  • Noisy Steering System: A whining or squealing noise when turning the wheel can indicate that the fluid is low or has lost its effectiveness.
  • Potential Leaks: High temperatures can cause seals and hoses within the system to expand and crack, leading to leaks.

Preparing for Fall: Why Now is the Perfect Time to Check Your Power Steering Fluid

As temperatures begin to cool, now is an ideal time to inspect and, if necessary, replace your power steering fluid. Cold weather can cause the fluid to thicken, making it harder for it to circulate through the system. If your power steering fluid is already degraded from summer’s heat, the thickening that occurs in cooler temperatures can exacerbate steering issues.

Here are a few steps to ensure your power steering system is ready for fall:

  1. Check the Fluid Level: Low fluid levels can indicate a leak in the system. If the fluid is consistently low, have your vehicle inspected by a professional.
  2. Inspect the Fluid’s Condition: Power steering fluid should be clear or slightly amber in color. If it appears dark, cloudy, or has a burnt smell, it’s time to replace it.
  3. Listen for Unusual Noises: If you hear whining or squealing noises when you turn the wheel, it could be a sign that your power steering fluid needs attention.
  4. Schedule a Professional Inspection: At Old Town Auto Service, our ASE-certified technicians can perform a thorough inspection of your power steering system. We’ll check for leaks, assess the condition of the fluid, and ensure that everything is functioning properly.

Conclusion: Don’t Let Seasonal Changes Catch You Off Guard

As the seasons change, so do the demands on your vehicle’s power steering system. By taking the time to check your power steering fluid now, you can prevent potential issues down the road and ensure that your vehicle remains safe and easy to drive, no matter what the weather has in store.

If you’re due for a power steering fluid check or any other seasonal maintenance, visit us at Old Town Auto Service. Our team is here to help keep your vehicle running smoothly all year long.