The Jaguar washer pump is one key element in making sure that the windshield wiper system in your Jaguar will perform with ease and efficiency. This device is one reliable and durable part that can really last long in the system. However, oftentimes, this can also fail for a number of reasons. The problems that may affect the washer pump could be as simple as a disconnected hose or perhaps dirt or any other road contaminant in the spray nozzle. So if you think that there is a problem with your Jaguar's stock washer pump, better inspect the part first before deciding on getting a new washer pump from your trusted Jaguar parts provider. For you to effectively check if the washer pump is still working well, you need to turn on the system and look for a humming sound that is attributed to the washer pump. If you don't hear a sound, it's with the fuses. If you hear that humming sound, proceed on checking the other components of the part like the reservoir and the windshield washer fluid. Oftentimes, the fluid may need to be filled up to the top, and you have to make sure that it is not frozen. The small rubber hose that plugs into the windshield also needs to be checked, and always look out for torn or damaged lines on the part or possible leaks. Then, clear any leaf or small debris that may get in the way of the nozzle. You can clean the nozzle by way of a pin. If these check-up and maintenance steps address the problem with the washer pump, good for you. But if not, the stock washer pump may need a replacement. Better get your next Jaguar washer pump from us and be assured of the part's quality and reliability!