Having a front wiper malfunction is not uncommon. However, it is more for the rear wipers. Changing a rear wiper on a Toyota Rav 4 is very easy. But the problem does not always come from the broom. It is therefore important to discern what the problem is and how to resolve it. Here we will see what are the most common rear wiper problems. Compared to the dysfunction, we can more easily diagnose the cause of the concern. Let's take a closer look.rear-wiper-Toyota-Rav-4

The rear wiper of your Toyota Corolla is noisy

A noisy rear wiper on the Toyota Rav 4 is not a major malfunction, however it is definitely quite irritating. If you discern a shrill noise is that it comes from the wear of the rubber blade of the broom. As if you ever run it on the dry windshield. In this case, it will probably have to be replaced. In case it is a squeaky noise , it is probably the training which is slightly seized. It suffices to lightly oil it, and the malfunction will be repaired.

Complete failure of the rear wiper of your Toyota Corolla

The malfunction must surely come from the motor of your rear wiper. If you are looking to make sure, you need to measure the amperage at the motor terminals. However, this is a precaution that is not really necessary. The failure is undoubtedly due to the engine. In this situation, you must obtain a new engine, compatible with the Toyota Rav 4 . It is however possible that the malfunction is due to broom training . In this case, activate it by hand. If the latter rotates on its axis without worry, it means that it does not present any malfunction.