As technology advances, new accessories and enhancements are added to cars for an enhanced driving experience. There are numerous features in a modern car that are somewhat rare, but still useful. This time the device we are referring to is the headlight washer.
Although it is not something that is usually incorporated into all cars, it is not something new either, since years ago, the cars that were synonymous with class and comfort brought a kind of headlight wiper that worked just like the windshield wiper. In this opportunity you will learn what is headlight washerwhat is its function and some other related elements.
What is the headlight washer?
Headlight washers are a high-pressure water system that cleans the headlights of a car and is usually installed in high-end cars.. A rotary pump which is electrically driven sprays water or cleaning fluid under high pressure from the outside onto the glass of the headlamps.
This promotes safer driving in rainy, snowy or muddy conditions. Some headlight washer systems have also been developed that can clean the headlight glass in two stages.
When the headlamp washer nozzles are extended, the first cleaning stage loosens dirt and the second stage subsequently rinses loose dirt.
In cars that come from the factory with xenon headlights it is mandatory to incorporate headlight washers.
What is the use of headlight washers?
There are certain reasons why headlight washers can be useful:
- When a car stays on the road for a long time, the headlights can get dusty. Over time the light can become duller. In this situation, the headlight washers can simply be used to clean the headlights.
- When driving at night it is very important that your headlights provide you with the necessary light on certain dimly lit roads.. Having headlight washers that allow you to keep your headlights clean is very useful to maintain good lighting.
- At night, many accidents usually occur and driver needs to clearly detect what is on the road without any misperception.
- Generally in cold weather situations, the headlights can fog up frequently. When a headlight is fogged it causes the light to become unclear and blurry.. This often becomes a problem for drivers as they need to get out of the car and clean the headlights. It can be very helpful to use a headlight washer in these conditions.
- In areas where it usually rains a lot, a lot of mud and dirt is usually generated on or around the roads. Mud can splatter on the headlights and make the light source unclear. In these weather conditions, headlight washers are very useful for a car, since the driver will not have to get out to clean the headlights.
What disadvantages do headlight washers usually have?
Headlight washers often give cars that have them many advantages, but they also have some disadvantages. These disadvantages make them not useful in some circumstances:
- If not used correctly the headlight washers can fail. If they are used without regard to the direction of the air flow, the direction of the water jet can cause problems.
- In winter season, the water may freeze on the headlights. In this case, you must have a system that heats the liquid.
- It really depends on the type of car if a headlight washer is needed or not.