Like any other part of the car, the injectors can be faulty. In this case, especially in bad weather, the injectors will ensure safety on the road.
The content of the article:
- A little about washer nozzles
- We are looking for faults
- Adjustment process
- Parts price
The glass washer is not the latest mechanism that you can do without. It is enough to remember rainy weather or dirty road sections. Incorrectly adjusted washer nozzles will render the device useless.
How the washer nozzle works
The washer nozzle is a special device that cuts the liquid onto the windshield. The main task of the injectors is to keep the windshield clean. This is especially true in bad weather or insect infestations. There are two types of nozzles: jet and fan.
The latter are more effective, since the liquid is sprayed evenly over the entire surface, in contrast to jet ones. Another advantage of fan injectors is that they prolong the life of the wipers, since the risk of rapid wear of the rubber bands is reduced during the sliding motion. Also, in this case, you can save the liquid itself.
Determine the malfunction of the washer nozzles
Technical malfunctions of injectors can be conditionally divided into two groups: electrical and mechanical. The first type is less common than the second. There are several reasons for mechanical problems. The most important problem is that there is no liquid at all. There are several more reasons for this. The first is that it simply ended, and to fix the problem, you just need to top up a new one. The second reason is that at low temperatures the liquid tends to freeze. In order to avoid this, you should keep the car in a warm place or allow the engine to warm up.
Sometimes the liquid stops flowing due to the fact that the hose has jumped off or the nozzles are simply clogged. This may be due to poor quality or diluted fluid. Also, various dirt and dust can get into them. To fix problems, you need to clean or replace them. Cleaning is usually done with a pin or compressor.
How and why do you need to adjust the washer nozzles
The most obvious reason for a technical malfunction of the injectors is that they do not clean the windshield of the car well enough. This can be because the jet is in the wrong direction, or it lends itself at a low distance.
Adjusting the windshield washer nozzles is not difficult. To do this, you need a regular needle or pin. Since the nozzles are housed in a plastic housing, work should be done carefully.
First of all, insert a needle or pin directly into the nozzle and then gently start turning it. The jet should hit exactly the glass. Rotate and adjust it until you achieve the desired result.
The procedure for adjusting injectors in foreign cars is slightly different. They are mainly located on the sides, and the jet is distributed over several levels. This should be taken into account when working.
After the performed procedure, it is necessary to check the final result. When properly operated, the injectors should thoroughly clean the windshield and thus provide a good view for safe driving.
The cost of car washer nozzles
In addition to adjusting the washer nozzles, it becomes necessary to replace them. The price for injectors ranges from $ 5, for domestic models it can be about $ 1. Much depends on the make and model of the car, as some need to buy a pair and others only one. The cost of washer fluid is about $ 4, it is recommended to fill it, as there will be no plaque and will last longer.
