Having a front wiper problem is not uncommon. This is also one of the most usual malfunctions, and not only on the Toyota Yaris 3 Grmn. Windshield wipers have become consumables because they deteriorate easily and are easy to change . But the malfunctions can be relatively different, and the reasons will therefore vary. This may arise from broom , engine , or a electric problem especially. So we will see the most common symptoms and how to fix them.
Complete failure of the front wiper of your Toyota Yaris 3 Grmn
The problem is undoubtedly the engine of your front wiper. When you want to check it, you can measure the electrical current on the wiper motor. But it is a precaution which is not really essential. The fault is probably due to the engine. In this case you have to buy a new engine, suitable for your Toyota Yaris 3 Grmn . It is also plausible that the problem comes from broom training . In this situation, make it activate manually. When it can move on its axis perfectly, it means that it shows no problem.
The front wiper of your Toyota Yaris 3 Grmn is noisy
A noisy front wiper on a Toyota Yaris 3 Grmn is not a serious problem, but it is undoubtedly quickly unpleasant. If you perceive a shrill noise is that it must come from the wear of the rubber blade of the broom. As if you were walking on your dry windshield. In this situation you probably have to change it. When it is a squeaky noise , it is undoubtedly the training which is slightly seized. In this case, it suffices to lubricate it, and the problem will be solved.
The front wipers of the Toyota Yaris 3 Grmn are not going at the right speed
This time it's a problem that can be dangerous, especially during heavy rain and the front wipers turn out to be particularly slow. To give you an idea, at maximum speed, the speed is approximately one round trip per second. If they are actually slower, the reasons could be multiple. But there is a good chance that it is the engine that is at fault. We can always dismantle components to perceive what slows down the process. Be careful not to damage the windshield. It is also conceivable that the state of wear of the brush brakes the mechanism. In this situation, you just need to change the brushes .