A Guide to the 2018-2019 Jaguar XJR575 Windshield Washer Pump
Keep your high-performance Jaguar's windscreen clear by understanding how to diagnose and replace a faulty washer pump.
- Before replacing the pump, check for simpler issues like a blown fuse, clogged filter, or broken wires at the pump connector.
- If your XJR575 has headlight washers, it uses a separate, smaller pump for the windshield; ensure you are diagnosing and replacing the correct one.
- Replacement is a feasible DIY task, requiring removal of the front passenger-side wheel and liner to access the pump.
- An aftermarket Trico pump is a cost-effective and reliable alternative to the more expensive OEM Jaguar part.
Is Your XJR575 Washer Pump Failing?
A non-working washer system on your Jaguar is a safety hazard. Before you assume the pump is dead, it's important to know the symptoms. The issue isn't always the pump itself. For the XJ platform, which includes your XJR575, common issues are often simpler.
Check This First!
Before ordering a new pump, check the simple things. First, check the fuse for the washer system. Second, listen for the pump motor when you activate the washers. If you hear a humming sound, the pump has power, and the problem is likely a clog in the system, not a failed pump. Forum members frequently report that debris can clog the small filter at the pump's base or that wires can break right at the connector.
Symptoms of a Failing Washer Pump
Look for these signs to determine if your pump needs replacing:
- No Sound, No Spray: You press the button and hear nothing from the front of the car. This is the clearest sign of a failed pump or an electrical issue.
- Pump Runs, But No Spray: You hear the motor whirring, but no fluid comes out. This usually points to a clogged filter at the pump's intake, an empty reservoir, or a leak in the hoses.
- Weak Spray: If the fluid barely reaches the windshield, the pump motor may be getting weak, or you could have a partial clog in the lines or nozzles.
- Pump Runs Constantly: In rare cases, a stuck relay or a fault in the control stalk can cause the pump to run without stopping.
Choosing an Aftermarket Pump: Trico vs. OEM
For a part like a washer pump, an aftermarket replacement is a very practical choice. The original Jaguar part can be costly, and the function of the pump is straightforward.
- OEM (Original Equipment Manufacturer): This is the exact part Jaguar would install at the factory. It guarantees a perfect fit but comes at a premium price.
- Trico (Aftermarket): Trico is a well-known brand in the automotive industry, especially for wiper systems. Their pumps are designed to be direct-fit replacements, offering a balance of quality and significant cost savings. For a non-critical component like a washer pump, a quality aftermarket part from a brand like Trico is a sensible and budget-friendly option.
Replacement Cost Comparison
| Part Type | Estimated Cost |
|---|---|
| New Aftermarket (Trico) | $35.01 |
| New OEM (Jaguar) | $90 - $120 |
| Shop Labor | $100 - $150 |
Cost estimates are based on 2024 market data and can vary by location and supplier.
Frequently Asked Questions (FAQ)
Where is the washer pump located on the XJR575?
The windshield washer pump is located at the bottom of the washer fluid reservoir. This reservoir is hidden behind the front passenger-side wheel arch liner on North American models. You must remove the wheel and the plastic liner to get to it.
Can I replace the washer pump myself?
Yes, this is a very manageable DIY job for someone with basic tools. The process involves safely jacking up the car, removing the wheel and liner, and then the pump simply pulls out of a rubber grommet in the reservoir. The entire job should take about an hour.
My headlight washers work, but not the windshield. Is it the pump?
Yes, most likely. Jaguar XJ models with headlight washers use two separate pumps. If one system works and the other doesn't, it's a very strong sign that the pump for the non-working system has failed.
Are there any recalls for the XJR575 washer pump?
No, there are no specific recalls or Technical Service Bulletins (TSBs) from Jaguar or the NHTSA for the windshield washer pump on the 2018-2019 Jaguar XJ or XJR575. An earlier recall for 2010-2011 models concerned the wiper arms, not the pump.
Technical Specifications
OEM Part Numbers: C2Z30987 C2Z8869
The pump is located in the washer fluid reservoir, accessible by removing the front passenger-side wheel arch liner. Models with headlight washers use a second, larger pump for that system.
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.
- Jaguar XJR575: