Having a front wiper issue is not uncommon. However, it is a little more so for the rear wipers. Changing a rear wiper on the Toyota 4runner is very simple. But the concern does not always come from the broom. It is therefore important to discern what the problem is and how to fix it. We will see here what are the most common worries of rear wiper. With regard to the problem, we can more simply define the origin of the problem. Let's take a closer look.
The rear wiper of your Toyota 4runner is noisy
A noisy rear wiper on the Toyota 4runner is not a serious concern, however it is no doubt quickly annoying. If you see a shrill noise is that it comes from the wear of the rubber blade of the broom. Just like when you rotated it on your dry windshield. In this case, you should probably change it. If it is a squeaky noise , it is probably the training which is slightly seized. You just need to lubricate it a little, and the problem will be solved.
Complete failure of the rear wiper of your Toyota 4runner
The concern must undoubtedly come from the engine of your rear wiper. If you want to check it, you can measure the electrical current at the motor input. However, this is a precaution that is not absolutely mandatory. The failure was probably caused by its engine. You must in this situation buy a new engine, compatible with your Toyota 4runner . It is however conceivable that the concern comes from broom training . In this case, activate it manually. If it moves on its axis without worry, it is that it has no problem.