Having a functioning 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 means your security at the wheel because of the importance of field of vision when driving your Cadillac Escalade.
In this article we will clarify step by step how to identify the fault and solve it in order to have an effective windscreen washer.
Identify the failure of the windscreen washer of your Cadillac Escalade:
First thing to look out for before handling, have you filled up your cleaning fluid? If so, let’s see what motives prevent your equipment from working properly.
Causes for wipers that no longer work on your Cadillac Escalade
Very often, your equipment is blocked by accumulated dirt or limescale. This is the main factor that will prevent your equipment from working. To stop this, try to unclog your sprinklers. These holes allow the solution to be propelled onto your Cadillac Escalade’s windshield. It is very likely that they are obstructed, 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 efficient 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 thing, such as a paper clip, that will enable you to access the interior without losing a piece. We recommend that you also employ 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 Cadillac Escalade.
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 of course make sure they are properly connected. Use the same cleaning procedures explained 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 Cadillac Escalade. 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 Cadillac Escalade’s hood.
First test to see if it works, when you turn on the washer, you are supposed to hear a noise when the pump is activated. In the absence of noise, this suggests that that it does not work. It will then have to be replaced.
It is a very simple thing to do . First, do away with the two screws that enable it to be fixed on your Cadillac Escalade.
Then, you must identify two power wires. They are generally black and red. They should always be disconnected, but be aware, they must be reconnected in the right direction afterwards, or you would undoubtedly create a short circuit on your Cadillac Escalade. A little tip to keep in mind: the red wire is a symbol of the + terminal. For example, place a piece of red tape on it to be certain you can find it. Do the same with the black tape on the bollard – . Thanks to this, you will be able to reconnect the wire of the right color without any problem later on.
Once completed, you can remove the old pump and insert the new pump on your Cadillac Escalade. Reconnect the cables properly 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.
If perhaps you have any further questions about the Cadillac Escalade, do not hesitate to consult our Cadillac Escalade category.