A Deep Dive into the 1967-1972 Oldsmobile Cutlass Power Steering Pump
If your classic Cutlass is getting harder to steer, this guide will help you find the right new power steering pump.
- Whining noises, stiff steering, and fluid leaks are the main symptoms of a failing pump.
- For a classic Cutlass, a new aftermarket pump is generally a more reliable choice than a remanufactured one.
- Always flush the system, inspect the hoses, and check the drive belt when replacing the pump.
- You will need a special power steering pulley puller/installer tool to complete the replacement.
Is Your Cutlass Steering Making Noise?
On a classic car like the 1967-1972 Oldsmobile Cutlass, parts often fail from age more than mileage. The power steering pump is a common component that wears out. If you're hearing a whining or groaning sound from the engine bay that gets louder when you turn the wheel, your power steering pump is the most likely culprit. 🎬 Watch: Listen to these 6 common power steering noise symptoms. Other signs include a steering wheel that feels stiff or heavy, and fluid leaks under the front of your car.
Check the Hoses First!
Before you decide to replace the pump, carefully check the power steering hoses. 🎬 See this walkthrough on replacing the pump and hoses together. On these classic Oldsmobiles, rubber hoses become brittle, crack, and leak over time. A leak from a hose is a very common problem and can mimic the symptoms of a failing pump by causing low fluid levels. Clean the pump and hoses and check to see if the leak is coming from the pump body itself or from a hose connection.
Choosing the Right Aftermarket Pump
For a vehicle from this era, new Original Equipment Manufacturer (OEM) parts are no longer produced. Your choices are new aftermarket parts or remanufactured parts. For a part that requires significant labor to replace, a new aftermarket pump is often the better long-term choice.
- New Aftermarket (Tier 1): Brands like BBB Industries offer brand-new units. These are made with all-new components and do not require you to return your old part (this is called a "core charge"). New parts provide peace of mind and are less likely to have quality issues compared to rebuilt parts.
- Remanufactured (Tier 2): These are original pump casings that have been rebuilt with new seals and other wear items. While they can be cheaper, their quality can be inconsistent. Some owners and mechanics report premature failures, which means you might have to do the job all over again.
Pro Tip: Do the Job Right the First Time
When you replace your power steering pump, it is critical to flush all the old, contaminated fluid from the system. Old fluid can contain metal shavings from the failing pump that will quickly destroy your new part. This is also the perfect time to inspect the drive belt and replace the power steering hoses. Old hoses can have internal blockages or leaks that will prevent your new pump from working correctly.
Cost to Replace a 1967-1972 Oldsmobile Cutlass Power Steering Pump
| Part Type | Estimated Part Cost | Estimated Shop Labor |
|---|---|---|
| New Aftermarket Pump | $83.42 - $262.71 | $150 - $300 |
| Remanufactured Pump | $98 - $140 | $150 - $300 |
Cost estimates are based on national averages and may vary by location and repair shop. The provided part cost range reflects our inventory for new aftermarket units.
Frequently Asked Questions
Do I need a special tool to replace the power steering pump?
Yes. The pulley on the front of the pump is pressed on and requires a specific power steering pulley puller and installer tool to remove it from your old pump and install it on the new one. Many auto parts stores offer these as free loaner tools. Using the wrong type of puller can damage the pulley.
Why is my new power steering pump whining?
The most common reason for a new pump to whine is air trapped in the system. After installation, you must bleed the system by turning the steering wheel from lock to lock several times with the engine off, and then again with the engine running, while keeping the fluid reservoir full. 🎬 Watch: How to correctly fill and bleed your steering system. If noise continues, it could mean there is a leak on the return hose that is sucking air into the system.
Should I get a pump with or without a reservoir?
Most aftermarket pumps for the 1967-1972 Cutlass are sold without the fluid reservoir, meaning you have to clean and transfer your original one. Be sure to thoroughly clean the inside of the reservoir to remove any metal particles or sludge from the old pump. Some reservoirs have a built-in filter screen that can get clogged.
What kind of power steering fluid should I use in my Cutlass?
For a classic GM vehicle like the Cutlass, standard power steering fluid is typically correct. However, always check the specific requirements listed by the manufacturer of your new pump or consult a service manual for your vehicle's exact specifications.
Helpful Videos
Technical Specifications
Engine-driven hydraulic pump. Most replacements require transferring the original pulley and reservoir. A pulley puller/installer tool is necessary for service.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.