Rolling noises are quite common in cars, both on a Toyota Previa 2 and on any other model. But in practice, several components can generate bearing noise. Whatever happens, those are worries that need to be addressed. We will therefore see through this article what are the most common bearing noises on a Toyota Previa 2, and what should be done to repair it.
Rolling noise front or rear wheels on the Toyota Previa 2
First of all, it is essential to understand the nature of noise. If it is a noise coming from the engine, we will see that in the next paragraph. Here we will see the road noise from the wheels of your Toyota Previa 2. It is a phenomenon that can happen as much front, rear, left or right wheel . Generally, it is a thud , quite similar to the sound produced naturally by the wheel, but more intense and more serious. This noise should be accentuated when you turn in one direction, unless both sides are damaged. If this is the case, this noise probably comes from the wheel bearings. There are not many solutions in this case, just change them. You should be aware that a blocked bearing can cause the wheel to stop completely. Doing the repairs yourself requires some special tools. The best is to have a lift to raise your Toyota Previa 2.
Rolling noise from the Toyota Previa 2 engine
Even if there are bearings everywhere in a Toyota Previa 2, there may be some engine components that are more conducive to generating this type of noise. Usually it's either the pulley of the water pump , or the pulley of alternator . In both cases, it will either replace the bearing only, but we are always more serene by changing the entire kit.