Having a working windshield washer is one of the things you shouldn’t do without. First of all, we think of driving ease, but it is important to know that this also signifies your security at the wheel because of the importance of field of vision when driving your Toyota RAV4.
In this article we will explain 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 Toyota RAV4:
First thing to check for before handling, have you filled up your cleaning fluid? If so, let’s see what motives prevent your equipment from operating properly.Wipers-no-longer-work-toyota-rav4

Causes for wipers that no longer work on your Toyota RAV4

Very often, your equipment is obstructed 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 product to be propelled onto your Toyota RAV4’s windshield. It is very likely that they are clogged, 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 ideally 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 enable you to gain access to the interior without losing a piece. We advise 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 obstructed at a deeper place, at the connection pipe. This is the link between the pump and the nozzle in your Toyota RAV4.
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 explained above. When they are cleaned, you should be capable to circulate water through them without any problems. Then plug them back in properly, and repeat the test on your Toyota RAV4. If it still doesn’t work, you now know 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 Toyota RAV4’s hood.
First test to ascertain 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 basic thing to do . First, remove the two screws that enable it to be fixed on your Toyota RAV4.
Then, you must identify two power wires. They are mainly black and red. They must be disconnected, but be careful, they must be reconnected in the right direction soon after, or you would create a short circuit on your Toyota RAV4. A little tip to keep in mind: the red wire is a symbol of 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 definately will 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 Toyota RAV4. 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 discover more tips on the Toyota RAV4, take a look at the Toyota RAV4 category.