Having a front wiper problem is not uncommon. But it is more so for the rear wipers. Replacing a rear wiper on this Toyota I-unit is extremely easy. But the problem does not always come from the broom. This makes it wiser to understand what the problem is and how to fix it. We will see in this article what are the most common concerns of rear wiper. In relation to the problem, we can more simply define the cause of the problem. Let's take a closer look.
The rear wiper of your Toyota I-unit is noisy
A noisy rear wiper on the Toyota I-unit is not a serious problem, however it is definitely annoying quickly. 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 ever running it on your dry windshield. In this situation, you should definitely change it. In case it is a squeaky noise , it is certainly the training which is a bit seized. It will suffice in this situation to lubricate it a little, and the problem will be repaired.
Complete breakdown of the rear wiper of your Toyota I-unit
The problem is undoubtedly the motor of your rear wiper. If you want to be sure, you will need to measure the electrical voltage across the motor. But it is a precaution that is not completely mandatory. The failure is probably due to its engine. In this situation, you must obtain a new engine, compatible with Toyota I-unit . It is however conceivable that the problem stems from broom training . In this case, activate it manually. In the event that it pivots on its axis without worry, it means that it has no problem.