Wiper blades (in common parlance – wipers) play an important role in driving safety. After all, it is their work largely depends on visibility in bad weather conditions. When the wiper blades wear out, they begin to leave scratches on the side window. And this causes it to wear out faster and visibility is impaired, because the dirt is not removed but absorbed. That’s why you should change them regularly, without waiting for a situation like this. And to do this, you need to know how to remove the wipers and put new ones in their place. You can read the instructions and watch a video – this is quite enough to carry out such work yourself. Knowing how to remove the windshield wipers is a good thing. And knowing who to call when your car is nothing but scrap metal is even better: https://scrap4cash.com.
What are the types of mounting
To begin with, it is necessary to understand what types of fasteners there are. The most common option is the “hook.” This is the classic type, but some companies produce wipers with different variants of locks, latches and clamps. And there are those that produce universal brushes with adapters, so that they can be connected in any design. For example, stand out:
side pin – for example, it is used for BMW, on some models of Mercedes-Benz and Peugeot,
bayonet fastener (this type of fastening is typical for trucks),
side fastener, which is mainly used on American cars.
To correctly remove the fastener of this or that type with your own hands, you need to read the manufacturer’s instructions. But, of course, there are also general rules on how to remove wiper blades, which you also need to know.
Algorithm of action
To change the wipers, you must first remove the worn ones. First you need to check the type of fasteners and then act according to the step-by-step diagram:
Manually lift the lower wiper arm from the glass – no special tools are needed for this.
Then remove the holders from the lever – this point is made taking into account the peculiarities of the design of the mount. It is recommended to cover the glass with a soft textile rag to avoid damage if the lever under the action of the spring will hit it.
Then, depending on the situation, you either need to remove the wiper blade completely, or remove only the old rubber and replace it with a new one. The rubber part is held by a special plastic plug, which must be removed.
If the car owner has decided that it is necessary to change the brush completely, you need to install new wipers – until it clicks. Then the lever is lowered to the normal position.
What you need to consider when replacing the wipers
The main thing – to correctly pick up wipers on the type of mounting, as well as the size. To do this, you should be guided by the instructions of the manufacturer of the car. On the same model, you can install wipers of different sizes, but within acceptable ranges. It is important that they were not longer than the allowed indicator, because then it will be impossible to ensure a normal fit. Because of this, they will be worse to clean the windshield.
In addition, the brushes can be framed and frameless – each of these options has its own pros and cons. Carcass type is considered more practical and install it on most modern car models.
Finally, in some cases it is necessary to take into account that it is necessary to replace the windshield, because if it already has many scratches and microcracks, no wiper replacement will help to improve visibility.