Volvo 940 Windshield Washer Pump Replacement Guide (1991-1995)
If your washer fluid isn't spraying, a failed pump is the likely cause—here's how to choose the right replacement for your 940.
- Failure is common and symptoms include no spray, weak spray, or fluid leaks.
- The replacement is very easy and a perfect DIY job, taking less than 30 minutes.
- Before replacing, listen for the pump motor to rule out simple clogs in the lines or nozzles.
- Wagon models use a separate pump for the rear window, so be sure to order the correct part.
Is Your Windshield Washer Pump Failing?
For the 1991-1995 Volvo 940, a non-working washer system is a common issue. The good news is that the cause is usually simple. Before you assume the pump is dead, check for two things: listen for the pump motor when you activate the washers. If you hear a humming sound, the pump is running, and your problem is likely a clog in the lines or nozzles. If you hear nothing, the pump or its electrical connection is the most likely culprit.
🎬 Watch this guide to diagnose and replace your washer pump.Symptoms of a Bad Washer Pump
- No Spray: The most obvious sign is that no fluid comes out when you activate the washers, but you can't hear the pump motor running.
- Weak Spray: If the spray is weak or inconsistent, the pump's motor may be getting old and losing its power. However, this can also be caused by clogged lines or nozzles.
- Fluid Leaks: Puddles of washer fluid under the front of the car can indicate a cracked pump housing or a failed grommet where the pump seals to the reservoir.
Choosing the Right Aftermarket Pump
For a vehicle like the 940, the original OEM pump may be hard to find or expensive. Aftermarket pumps provide excellent value and are readily available. The replacement is simple, making it a great DIY job. 🎬 See a step-by-step pump replacement on a Volvo 940 Turbo. Here’s a look at the available brands.
These brands are generally considered reliable, affordable options for keeping a classic Volvo on the road. Since the part is inexpensive and easy to change, any of these choices are a solid pick.
- Vemo: Often positioned as a premium aftermarket supplier, Vemo specializes in vehicle electronics and sensors and claims to use high-quality materials.
- Trico: A well-known name in wiper systems, Trico offers OE-style replacement pumps designed for easy, direct-fit installation.
- URO Parts: URO Parts are a popular aftermarket choice, marketed as a quality alternative to genuine parts and often backed by a 24-month warranty.
- Professional Parts Sweden: As the name suggests, this brand focuses on parts for Swedish vehicles and is a common choice for Volvo owners.
Pro Tip: Check the Grommet
The small rubber grommet that seals the pump to the reservoir can become brittle and leak. Many new pumps come with a new grommet. It is highly recommended to replace it at the same time as the pump to prevent future leaks.
Windshield Washer Pump Replacement Cost
Replacing the washer pump on a 940 is very affordable, especially if you do it yourself. The job is simple and requires minimal tools.
| Part Type | Price Range |
|---|---|
| New Aftermarket Pump | $20.55 - $38.40 |
| Shop Labor | $50 - $100 |
Frequently Asked Questions
Is it hard to replace the washer pump on a 940?
No, it is a very easy job for a DIYer. The washer reservoir is located in the engine bay. You will need to drain the fluid, disconnect the electrical plug and hose, pull the old pump straight out, and press the new one in. Sometimes the air filter box may need to be moved for better access.
My 940 is a wagon. Is the pump the same for the front and rear?
No, wagons use two separate pumps located on the same reservoir—one for the front windshield and one for the rear tailgate window. They are often different parts with different connectors, so ensure you are ordering the correct one for the front or rear.
I replaced the pump and it still doesn't work. What now?
First, confirm you have voltage at the pump's electrical connector using a multimeter when a helper activates the switch. If you have power, the issue is likely a clog. Disconnect the hose from the pump and try to blow compressed air through the lines to clear any blockages in the check valves or nozzles. Slime and congealed washer fluid are common culprits.
🎬 See how to fix the most common Volvo washer issues.Are there any recalls for the Volvo 940 washer pump?
No, searches of the NHTSA database show no recalls or technical service bulletins (TSBs) specifically for the windshield washer pump on the 1991-1995 Volvo 940.
Helpful Videos
Technical Specifications
OEM Part Numbers: 1258016
The pump is a small, 12V electric motor that press-fits into the washer fluid reservoir, typically with a single outlet port and a 2-pin electrical connector.
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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.
- Volvo 940: