Mitsubishi Galant Power Steering Pump: A Guide for 2004-2012 Models
Experiencing stiff steering or strange noises? Your Galant's power steering pump might be the culprit.
- Confirm your Galant's engine (2.4L or 3.8L V6) before buying, as the pumps are different.
- Be very cautious with remanufactured pumps; new aftermarket parts are a more reliable choice for a similar price.
- Flushing the old fluid and bleeding the system of air are critical steps to ensure the new pump lasts.
- Common symptoms are whining noises, a stiff steering wheel, and fluid leaks under the car.
Is Your Galant's Power Steering Pump Failing?
A failing power steering pump rarely dies without warning. For the 2004-2012 Mitsubishi Galant, there are several common signs that the pump is on its way out. Ignoring these symptoms can lead to a complete loss of steering assist, making the car difficult and unsafe to control.
Common Failure Symptoms:
- Whining or Groaning Noises: The most common symptom is a whining, groaning, or squealing sound that changes pitch as you rev the engine 🎬 See how to diagnose a noisy or sticking steering wheel. or turn the steering wheel. This is often the first sign of a worn-out pump or low fluid level.
- Stiff or Heavy Steering: If turning the steering wheel suddenly requires a lot of muscle, your pump is likely not providing enough hydraulic pressure. This can be intermittent at first but will worsen over time.
- Slow Steering Response: You might notice a delay between turning the wheel and the car responding. This spongy or slow response can be a sign of a weak pump or air in the system.
- Fluid Leaks: Finding reddish or light brown puddles under the front of your car is a clear sign of a leak. The pump itself has seals that can fail, leading to fluid loss and eventual pump failure from running dry.
Check Your Engine: 2.4L I4 vs. 3.8L V6
The 2004-2012 Galant was available with a 2.4L 4-cylinder engine 🎬 Watch this step-by-step replacement guide for the 2.4L engine. or a 3.8L V6 engine. These engines use different power steering pumps. Always verify your engine size before ordering a replacement part to ensure you get the correct fit.
Choosing the Right Aftermarket Pump
When replacing your Galant's power steering pump, you have several options in the aftermarket. Quality can vary, so it's important to understand the difference between new and remanufactured parts.
Budget Tier: Remanufactured Pumps
Brands like Cardone (Remanufactured) and BBB Industries offer remanufactured pumps at the lowest price. However, quality is a significant concern. Forum discussions among mechanics and DIYers frequently mention these pumps failing out of the box or lasting only a few months. While they are cheap, they are a gamble and may lead to you doing the job twice. One user noted a remanufactured BBB part was full of rust and goo internally, suggesting poor quality control.
Standard Tier: New Aftermarket Pumps
Brands like Cardone (New) and Mapco offer completely new units. These are a safer bet than remanufactured parts and offer a good balance of price and reliability. While some negative reviews exist for any aftermarket part, the failure rate for new pumps is generally much lower than for remanufactured ones. Mapco is a German brand generally seen as a decent budget-friendly option for various parts.
Pro Tip: Flush the System!
Do not just swap the pump. You must flush the entire power steering system with the correct type of new fluid. Old, contaminated fluid or metal shavings from the failed pump will destroy the new one in a short amount of time. Also, make sure to bleed all air from the system 🎬 Follow this DIY walkthrough to remove and replace your pump. after installation to prevent noise and damage.
Cost of Replacing a Galant Power Steering Pump
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Pump | $117 - $310 |
| Shop Labor | $160 - $235 |
| Total Professional Installation | $405 - $1,050 |
Costs are estimates and can vary based on your location, the specific brand chosen, and your mechanic's labor rates.
Frequently Asked Questions
Can I still drive my Galant with a failing power steering pump?
You can, but it is not recommended. The steering will become extremely difficult, making it hard to react in an emergency or park the vehicle. Continuing to drive with a noisy or leaking pump can cause it to seize, potentially damaging the serpentine belt and leaving you stranded.
Is there a recall on the 2004-2012 Galant power steering pump?
No, there are no specific recalls from Mitsubishi or NHTSA for the power steering pump on the 2004-2012 Galant. There were recalls for power steering *hoses* on other Mitsubishi models and years, but not for the pump on this specific generation of Galant.
What's the difference between a new and a remanufactured pump?
A new aftermarket pump is made with all-new components. A remanufactured (reman) pump is a used OEM core that has been taken apart, cleaned, and had some wear items like seals replaced. The quality of reman parts can be inconsistent, with many users reporting problems. New pumps are generally more reliable.
Should I replace the power steering hoses at the same time?
It is a good idea to inspect the high-pressure and return hoses carefully when replacing the pump. If they are old, cracked, brittle, or leaking, it is wise to replace them at the same time. A leaking hose can mimic a failing pump or cause your new pump to fail by running it low on fluid.
Helpful Videos
Technical Specifications
Fitment is specific to the 2.4L 4-cylinder and 3.8L V6 engines. Most aftermarket pumps come with the pulley pre-installed, but the reservoir is often not included.
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.
- Mitsubishi Galant:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Galant's Power Steering Pump Failing?
- Common Failure Symptoms:
- Check Your Engine: 2.4L I4 vs. 3.8L V6
- Choosing the Right Aftermarket Pump
- Budget Tier: Remanufactured Pumps
- Standard Tier: New Aftermarket Pumps
- Pro Tip: Flush the System!
- Cost of Replacing a Galant Power Steering Pump
- Frequently Asked Questions
- 🎟️ Get 5% Off