Having a working windshield washer is one of the things you shouldn’t do without. First of all, we think of driving comfort, but it is necessary to know that this also signifies your security at the wheel because of the importance of visibility when driving your Jeep Cherokee.
In this article we will make clear step by step how to recognize the fault and solve it in order to have an effective windscreen washer.
Identify the failure of the windscreen washer of your Jeep Cherokee:
First thing to look out for before handling, have you filled your cleaning fluid? If so, let’s see what motives prevent your equipment from functioning properly.
Causes for wipers that no longer work on your Jeep Cherokee
Very often, your equipment is blocked by accumulated dirt or limescale. This is the main cause that will prevent your equipment from working. To remedy this, try to unclog your sprinklers. These holes make it possible for the solution to be propelled onto your Jeep Cherokee’s windshield. It is very likely that they are blocked, by accumulation of limestone, or various types of dirt. To do this, you can get started with by trying to blow, yourself or with some powerful equipment, such as a bicycle pump or preferably the tire inflator at your gas station.
How to fix wipers that no longer work
If nothing can be done, try to get yourself a thin, durable object, such as a paper clip, that will allow you to gain access to the interior without losing a piece. We recommend that you also use a mixture of vinegar and hot water to optimize your results.
Repeat the test, if it still doesn’t work, maybe it’s blocked at a deeper place, at the connection pipe. This is the link between the pump and the nozzle in your Jeep Cherokee.
To reach it, you will have to open your cover:
You should identify the two hoses specific to each nozzle. Try to tidy them and obviously make sure they are properly connected. Use the same cleaning procedures described above. When they are cleaned, you should manage to circulate water through them without any problems. Then plug them back in properly, and repeat the test on your Jeep Cherokee. If it still doesn’t work, you now understand that it doesn’t come from the sprinklers or the pipes.
After that, you should consequently check the pump. It is the one who sets out the product launch.
You will find it near the cleaning fluid reservoir under your Jeep Cherokee’s hood.
First test to ascertain if it works, when you turn on the washer, you are meant to hear a noise when the pump is activated. In the absence of noise, this denotes that it does not work. It will then have to be replaced.
It is a very basic thing to do . First, remove the two screws that allow it to be fixed on your Jeep Cherokee.
Then, you must identify two power wires. They are mainly black and red. They have to be disconnected, but be careful, they must be reconnected in the right direction afterwards, or you could create a short circuit on your Jeep Cherokee. A little tip to bear in mind: the red wire represents the + terminal. For example, put a piece of red tape on it to make sure you can find it. Do the same with the black tape on the bollard – . Thanks to this, you should be able to reconnect the wire of the right color without any difficulty later on.
Once completed, you can dispose of the old pump and place the new pump on your Jeep Cherokee. Reconnect the cables in the right way using the tip, then just screw the two retaining screws back on.
Now run a test again.
Everything should be back to normal by now.
To get more tips on the Jeep Cherokee, take a look at the Jeep Cherokee category.