2011-2013 INFINITI M56 Windshield Washer Pump Replacement Guide
Everything you need to know about diagnosing and replacing the windshield washer pump on your M56.
- A failed washer pump will either make no noise or hum without spraying fluid.
- An aftermarket pump from a brand like Trico is a reliable and highly cost-effective alternative to an expensive OEM part.
- Replacement is a feasible DIY job that takes about an hour and requires accessing the passenger-side wheel well.
- There are no recalls or widespread known issues for the washer pump on the 2011-2013 M56.
Symptoms of a Failing Washer Pump
A bad windshield washer pump on your M56 will show clear signs of failure. Being aware of these symptoms can help you diagnose the problem quickly.
- No Sound, No Fluid: When you activate the washer switch and hear nothing, it often points to a dead pump or an electrical issue, like a blown fuse. If the fuse is good, the pump itself has likely failed.
- Pump Hums, But No Fluid Sprays: If you can hear the pump motor humming but no fluid comes out, the reservoir might be empty, or the lines could be clogged. It can also mean the pump's internal impeller is broken and not moving any fluid.
- Weak or Uneven Spray: If the fluid barely reaches the windshield or sprays unevenly, it could be a sign of clogged nozzles or a pump that is starting to lose pressure as it wears out.
Choosing an Aftermarket vs. OEM Pump
For the 2011-2013 M56, the original equipment (OEM) washer pump is a reliable part with no widespread reports of premature failure. However, when it does fail after years of service, a new aftermarket pump offers significant cost savings without a compromise in quality for this component. Brands like Trico are well-established in the automotive industry, known for making wiper and washer system components that meet or exceed OEM specifications. An aftermarket pump from a reputable brand is a smart, budget-friendly choice that functions just like the original.
Cost of Replacing Your M56 Washer Pump
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket Pump | $20.95 |
| New OEM Pump | $60 - $85 |
| Shop Labor | $171 - $251 |
| Total Professional Replacement | $190 - $336 |
DIY Replacement
Replacing the washer pump on an M56 is a manageable DIY project for those with basic tools. The pump is located in the washer reservoir, which is typically accessed by removing the front passenger-side wheel and the plastic fender liner. The old pump pulls out of a rubber grommet, and the new one presses right in. This can save you over $150 in labor costs.
Frequently Asked Questions
Where is the washer pump located on the 2011-2013 INFINITI M56?
The windshield washer pump is mounted to the bottom of the washer fluid reservoir. To access it, you will likely need to remove the front passenger-side wheel and the inner fender liner to expose the reservoir and pump assembly.
Can I drive my M56 with a broken washer pump?
Yes, you can still drive the vehicle. However, a non-functioning washer system can become a serious safety issue if your windshield becomes obscured by dirt, insects, or road spray in bad weather, impairing your vision.
Is a Trico washer pump a good choice for my INFINITI?
Yes, Trico is a reputable brand that has been making wiper and washer system components since 1917. Their parts are designed to be direct-fit replacements for the original, making for an easy installation and reliable performance. For a part like a washer pump, a quality aftermarket brand like Trico is a cost-effective and dependable option.
Are there any recalls for the M56 windshield washer pump?
No, there are no specific recalls or technical service bulletins (TSBs) from INFINITI or the NHTSA related to the windshield washer pump for the 2011-2013 M56.
Technical Specifications
OEM Part Numbers: 289207Y000
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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.
- INFINITI M56: