Having a front wiper issue is not uncommon. It is even one of the most usual concerns, and not only on the Toyota Avensis 4. The wipers have indeed become consumables, because they wear out quickly and are easy to replace . But the concerns can be quite different, and the causes will vary. It can come from broom , engine , or a electrical concern to name just that. We will therefore see the most usual symptoms, then how to alleviate them.
Complete failure of the front wiper of your Toyota Avensis 4
The concern is undoubtedly the engine of your front wiper. When you want to be sure, you can measure the electrical current on the wiper motor. But it is a precaution that is not really mandatory. The fault is probably due to the engine. In this situation you have to buy a new engine, suitable for your Toyota Avensis 4 . It's also plausible that the concern comes from broom training . In this case, activate it manually. When the latter moves on its axis without problem, it is because it shows no problem.
The front wiper of your Toyota Avensis 4 is noisy
A noisy front wiper on a Toyota Avensis 4 is not a serious concern, nevertheless it is certainly quickly annoying. If you ever notice shrill noise is that it comes from the wear of the rubber blade of the broom. As if you were operating it on the dry windshield. In this case, you should definitely change it. When it is a squeaky noise , the training is probably slightly seized. It will then be enough to oil it, and the problem will be solved.
Toyota Avensis 4's front wipers don't go at the right speed
This time it is a concern that can be problematic, especially during heavy rain and the front wipers are particularly slow. For information, at maximum speed, the speed is approximately one round trip per second. If they are actually much slower, the causes can be multiple. But there is a good chance that it is the engine that is at fault. You can always remove components to distinguish what slows down the operation. Be careful not to scratch the windshield. It is also conceivable that the wear of the broom brakes the mechanism. In this case, just change the brushes .