2017 GMC Acadia Limited Windshield Washer Pump Replacement Guide
Everything you need to know about diagnosing and replacing the windshield washer pump on your Acadia Limited.
- The 2017 GMC Acadia Limited uses two separate washer pumps (front/rear) from the older 2007-2016 generation.
- Before replacing the pump, always check the 10-amp fuse located under the passenger side dashboard.
- A quality aftermarket pump from a brand like Trico is a reliable and cost-effective alternative to the OEM part.
- Replacement is DIY-friendly and accessible by removing a few screws in the driver's side front wheel well liner.
Is Your Windshield Washer Pump Failing?
A non-working windshield washer can be a safety issue, especially in bad weather. For the 2017 GMC Acadia Limited, the washer pump is a common wear-and-tear item. Before you assume the pump is bad, check the 10-amp fuse first. It is located in the fuse block under the passenger side dashboard and can be difficult to access. If the fuse is good, the pump motor itself has likely failed.
Common Failure Symptoms
- No Fluid Spray: The most obvious sign. You hear the wipers move, but no fluid comes out of the nozzles on the front or rear windshield.
- Humming Noise, No Spray: You might hear a faint hum from the pump motor when you activate the switch, but there isn't enough pressure to spray fluid. This indicates the motor is weak or failing.
- Leaking Fluid: If you notice blue or colored fluid under the front driver's side of your Acadia, the pump body or its rubber grommet may have cracked or perished, causing a leak from the reservoir.
Check This First!
The 2017 Acadia Limited has separate pumps for the front and rear windshields. If only one is not working, it's almost certainly a failed pump and not a fuse, as the fuse often protects the entire circuit. If neither works, a blown fuse is a more likely culprit.
Choosing a New Aftermarket Washer Pump
When replacing the washer pump on your Acadia Limited, you don't need to spend a lot of money on a dealer part. Quality aftermarket parts offer the same performance and fit as the original for a lower price. The original GM pump can fail just like any other, so an aftermarket replacement is a smart, cost-effective choice.
Trico is a well-known brand that offers direct-fit replacement washer pumps for your vehicle. These pumps are designed for easy installation without needing any special adjustments. Reviews for Trico pumps are generally positive, with owners noting they are a good value and a reliable fix.
Replacement Cost
Replacing the washer pump is an affordable repair. The parts are inexpensive, and if you do it yourself, the cost is minimal. If you take it to a shop, expect to pay for about an hour of labor.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Pump (Trico, etc.) | $20 - $30 |
| New OEM Pump (AC Delco) | $25 - $45 |
| Shop Labor | $100 - $150 |
| Total (DIY) | $20 - $30 |
| Total (Shop) | $120 - $195 |
Pro Tip: DIY Replacement
You can replace this pump yourself with basic tools. The washer reservoir is located behind the driver's side front wheel well liner. By removing a few screws and pulling the liner back, you can get direct access to the pumps. They simply pull out of the reservoir, and the new ones press back into the rubber grommet. Have a bucket ready to catch any washer fluid that spills out.
Frequently Asked Questions
Do I need to replace the front and rear pumps at the same time?
No. The front and rear pumps are separate parts. You only need to replace the one that has failed. However, since they are the same age and located together, some owners choose to replace both as a preventative measure if they are already accessing the area.
Is there a recall on the washer pump for the 2017 Acadia Limited?
No, there are no recalls or technical service bulletins (TSBs) from GMC or the NHTSA related to the windshield washer pump for this vehicle.
Will an aftermarket pump fit like the original?
Yes, quality aftermarket brands like Trico are designed as direct-fit replacements. They match the original part's dimensions and connections, so no modifications are needed for installation.
What's the difference between the 2017 Acadia and the 2017 Acadia Limited?
This is a critical distinction. The 2017 Acadia Limited is a continuation of the first-generation body style (2007-2016). The regular 2017 Acadia was a completely new, smaller design. Parts like the washer pump are generally not interchangeable between the two models, so ensure you are buying for the "Limited" version.
Technical Specifications
OEM Part Numbers: 23379528 8-6710
The 2017 Acadia Limited uses two separate 12V electric washer pumps press-fit into the washer fluid reservoir. One pump serves the front windshield and the other serves the rear liftgate glass.
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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.
- GMC Acadia Limited: