Power steering malfunctions will be fairly common and easy to spot. When the maneuvers will be complex to execute, even if the steering wheel is noise when you turn the steering wheel, there is probably a power steering malfunction. Rather than driving the Toyota Prius 3 to a mechanic, it is useful to understand where the malfunction came from. We will see through this post how the power steering works, what are the causes along with the signs then how to fix it.
How does power steering work on a Toyota Prius 3
In all Toyota Prius 3 we find a steering rack. It is the latter that makes the link between the steering wheel and the wheels. Power steering consists of adding a hydraulic mechanism between the valance and this rack and pinion. Several vehicle models even have electrical mechanisms. These hydraulic mechanisms make it possible to increase the rotation of this rack relative to the flywheel, it is triggered exclusively at reduced speed. This is why on the roads your steering wheel remains much less flexible compared to maneuvers in the city.
The causes and symptoms of power steering on a Toyota Prius 3
Obviously, the most recurrent symptom is a hard direction. It happens that the steering wheel of the Toyota Prius 3 is complex to steer exclusively in one orientation. You may also hear a buzzing sound or a noise when the steering wheel is turned. Now let's take a closer look at the causes and how to fix them.
We hear like a hiss
When you can hear a kind of whistle when you park the Toyota Prius 3, the malfunction probably comes from the fluid levels. In this situation, it is essential to have a replenishment of fluid and thus the dysfunction will be able to disappear.
Steering is stiffer on one side than the other
It could similarly be due to a malfunction in fluid levels. However, your malfunction can therefore come from the assistance cylinder of the Toyota Prius 3. In this case, you may need to replace it.
The maneuvers are rigid in both directions
In this situation the malfunction may be due to insufficient pressure hydraulic. To be sure, check the fluid level. Assuming these levels are ok, we advise you to go to a mechanic to check the pressure. In case you have found a leak, go to a garage as soon as possible!
Conclusion
This kind of power steering malfunction may not make driving too difficult. On the other hand, this type of problem will suddenly become damaged and then cause more serious problems. Damn steering on the Toyota Prius 3 can be extremely expensive! It is still recommended to drain for a period of approximately 5 years. It will cost 50 euros or more for emptying. Leave a comment if you have ever used this guide. See you soon !