August 13th, 2010 9:38 pm
The majority of persons who own and operate their own motor car usually spare little thought for the bits which keep them safe and keep the motorcar ticking over. Things like wiper blades, seat belts, air bags are not really given any conscious thought people just like to get in and get from point A to point B as quickly as possible. The issue with this narrow mind set is that sometimes these crucial components go unmaintained for decades at a time and sometimes this can have baleful side effects. For example the government claim that the vast majority of accidents are the result of bad visibility and the reason for this calamitous failure is often due to something as common as poor wiper blades maintenance. In fact it is advised by most experts that your wiper blades should be replaced quite frequently or at least once every six months if you are to sidestep having the aforementioned visibility troubles. If you happen to be located in a geographical region with poor weather conditions as standard then the problem becomes even more pronounced. There are many ways to tell if your wiper blades needs changing, the first as discussed previously is to guarantee they are replaced on a regular basis. The second is to look at the results, if the wipe is streaky and uneven leaving large patches of wind screen relatively unscaved then this is a good indication that they need replacing. Another can be discovered by listening very carefully to the movements the wiper blades make, if they squeak of judder this is another reason they need replacing soon.
Another way to tell if they need to be swapped out for a new pair of replacement wiper blades is if they jump, scatter or vibrate over the wind screen this can be an sign that the arm mechanism and the teeth which hold the replacement wiper blades in place have become damaged with age and no longer contact the wind screen ably. This is the result of cycling winters and summers where they metal grows and contracts and eventually the joints become broken and no longer fit the way they once did. When this happens it is definitely necessary to canvass changing your replacement wiper blades as soon as possible.
Another possible reason for these poor results discussed above is that the wipers rubber insert itself has become worn and can no longer do its job ably. Such things are especially common with wipers produced from rubber as this atomic particle is especially susceptible to attack from the prevailing environmental climates. In fact there are so many manifold things which affect rubber that listing them would be impossible, the most important ones to keep in mind however are ozone, pollution, water and ultraviolet lights. All of these quantities will trouble the rubbers very chemical structure and before too long it will become unstable and start to decay. The only way to defeat this issue is to take a different strategy by employing wipers made from a superior fabric, namely silicone; this stuff has an great durability to the environment and will even resist changes in heat or cold.
Tags: auto, Automotive, Car, motoring, wiper blades