Honda Pilot Windshield Washer Pump Guide: 2014-2020 Models

A Critical Note for 2014-2020 Pilot Owners

The 2014-2020 Honda Pilot spans two different vehicle generations, and they use different windshield washer pumps. It is essential to identify your model year before purchasing a part.

• 2014-2015 Honda Pilot (2nd Generation): Uses part number 76806-SZA-A12 (or the earlier 76806-SZA-A01).
• 2016-2020 Honda Pilot (3rd Generation): Uses part number 76806-TG7-A01.

Always confirm the part fitment for your specific year to avoid ordering the wrong component.

Symptoms of a Failing Washer Pump

Washer pump failure is common and the signs are usually straightforward. Before assuming the pump is bad, always check two things first: make sure the washer fluid reservoir is full and check that the spray nozzles on the hood aren't clogged 🎬 See how to diagnose weak spray and clogged washer lines. with wax or debris. If those are fine, you may have a failing pump if you notice these symptoms:

• No Sound, No Spray: You push the washer button and hear nothing. This usually means the pump motor has failed or is not receiving power. Checking the fuse first is a good idea.
• Pump Hums, But No Fluid Sprays: You can hear the motor whirring, but no fluid comes out. This can mean the pump's internal impeller is broken and spinning freely without moving any fluid.
• Weak or Uneven Spray: If the fluid barely reaches the windshield, it could be a sign of a dying pump that can no longer generate enough pressure.
• Front Works but Rear Doesn't (or Vice Versa): This is a very common symptom for 2016-2020 Pilots. Because the single pump reverses to change direction, it's common for it to fail in only one direction, requiring a full replacement.

Choosing an Aftermarket vs. OEM Pump

For the Honda Pilot, both Original Equipment (OEM) and aftermarket washer pumps are widely available. OEM pumps from Honda are surprisingly affordable and guarantee a perfect fit. Aftermarket brands like Trico produce direct-fit replacement pumps designed to match OEM specifications, making installation simple without any need for modification. The choice often comes down to price and availability. Given that OEM parts are competitively priced, many owners stick with the original, but a quality aftermarket part is a perfectly reliable alternative.

Known Issues, Recalls, or TSBs

There are no official recalls or Technical Service Bulletins (TSBs) from Honda or the NHTSA specifically for windshield washer pump failure on the 2014-2020 Honda Pilot. However, owners on forums have noted that using certain types of washer fluid with additives (like some RainX products) can sometimes lead to gelling or clogging of the pump's filter screen and lines. Using a standard, quality washer fluid can help prevent this issue.

Frequently Asked Questions

Can I replace the washer pump myself?

Yes, this is a very DIY-friendly job for most home mechanics. For 2014-2015 models, the pump is often easily accessible under the hood at the base of the reservoir. For 2016-2020 models, replacement is more involved and requires removing the passenger-side front wheel and fender liner to access the pump.

Why did my washer pump fail?

Failure is typically due to the natural wear and tear of the small electric motor over thousands of uses. Running the pump while the reservoir is empty can also cause it to overheat and fail prematurely. In some cases, debris or using incompatible washer fluids can clog the pump and cause it to burn out.

Why do only my front (or rear) washers work on my 2017 Pilot?

This is a classic sign of pump failure on the 2016-2020 models. These Pilots use a single pump that reverses polarity to spray either the front or back. When one direction fails, the entire pump assembly must be replaced.

Is a quiet pump always a broken pump?

If you hear no noise when activating the switch, the first step is to check the fuse for the washer system. If the fuse is good, the problem is most likely a dead pump motor or a wiring issue.