How do you seal a power steering fluid leak?

Power steering is one of the most important systems in your vehicle, helping you maintain control of the vehicle and keep it safely on the road. That means that any problems with your power steering system can be serious, including a power steering fluid leak.

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If you’ve discovered a leak in your power steering fluid, it’s natural to have numerous questions. Jiffy Lube® is here to assist you with the information you need.

Importance of Power Steering

Question: Why is power steering important, anyway?

Answer: Power steering is vital because it facilitates easier vehicle operation. It enables better control on both bends and straight paths, assisting in making sudden maneuvers if required. If you've ever had to quickly swerve to avoid another vehicle or a runaway shopping cart, your power steering system is what aided you. However, it requires a steady supply of power steering fluid to function effectively. Insufficient fluid can hamper vehicle handling and turning abilities, increasing accident risks. Power steering fluid usually appears clear or slightly red; a leak indicates a need for action.

Causes of Power Steering Fluid Leaks

Question: Why is my power steering fluid leaking?

Answer: Over time, the components of your power steering system, like O-rings and seals, degrade due to mileage. As they lose flexibility, small pieces may enter the fluid. The hoses can also develop holes as they age. If any component fails, a leak may occur, leading to fluid pooling on your driveway or garage floor. It could also involve a leak from the power steering pump. Regardless of the source, professional attention is required for power steering fluid leaks.

Can Leaks Stop on Their Own?

Question: Can my power steering stop leaking on its own?

Answer: Once a leak starts, it won’t cease without repair. Although technically, you can drive with a leak, it is risky. As the fluid level drops, you’ll notice less smooth turns and wider vehicular veering, which can lead to further damage. Promptly visiting a Jiffy Lube® service center is critical. Although repairs may cost a few hundred dollars, it’s a worthy investment in your family’s safety and that of others on the road.

Repair Costs

Question: How much does a power steering leak repair cost?

Answer: Repairing a power steering fluid leak averages between $500 and $650, depending on which parts are faulty. Replacing a single component could be cheaper than replacing the entire system.

Typical costs include:

• Total power steering system replacement: $500-$650
• Hose replacement: $60-$150
• Power steering pump leak repair: $200-$220
• Power steering line leak: $60 to $150
• Pressure valve replacement: About $10
• Labor: $40-$200 per hour

Sometimes, the solution is as simple as adding a low-cost additive to the fluid reservoir. These stop-leak additives can often resolve the issue without mechanical repairs. Consult the experienced technicians at your local Jiffy Lube® for insights on whether these products can address your leak or if other repairs are necessary.

Inspection During a Power Steering Leak Check

Question: What happens during a power steering fluid leak inspection?

Answer: Upon visiting a Jiffy Lube® location, technicians will inquire about your driving habits and the leak you've noticed. They will then initiate a process to identify the leak and provide solutions:

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• Check your power steering fluid level
• Perform a visual inspection of the power steering system
• Present service options if necessary
• Top off your power steering fluid with the manufacturer-specified fluid

Concerns About Power Steering Leaks

If you’re dealing with a power steering fluid leak, you likely have several questions:

1. Is it a problem to mix brands of power steering fluid? My owner’s manual indicates I need "Dexron-III or Dexron-IIe" types but warns against mixing brands.

2. Do power steering fluids with sealant work? Could they potentially cause damage instead of offering help?

3. Am I risking the safety of myself and my three-year-old? Is there a chance that the steering could fail suddenly?

Let me share my experience. I own a '99 Subaru Forester, and about six months ago, I found a ripped rack and pinion boot. Repairing it would have cost almost $500, but I only needed the car to last another year before selling or donating. My mechanic advised against fixing the boot since it merely prevents dirt from entering.

Fast forward six months, and I discovered that my rack and pinion has started leaking. Since I neglected to fix the boot, the seals are now leaking too—a common occurrence. Now, fixing it will cost me nearly $1,500.

The mechanic suggested I use power steering fluid with sealant first. If that doesn’t work, he mentioned adding fluid periodically as a temporary measure. I’m hopeful that this approach will extend the car’s life for a few more months, and I am not overly concerned since my main goal is just to keep it running a bit longer.

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