Rolling noises appear to be fairly regular on cars, both on a Toyota Supra Mkiv and on any other model. But actually, several components can generate bearing noise. Whatever happens, those are dysfunctions that need to be addressed. We will see through this text what are the most regular rolling noises on a Toyota Supra Mkiv, and what you need to do to adjust it.
Rolling noise front or rear wheels on the Toyota Supra Mkiv
First of all, it is important to understand the origin of the 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 Supra Mkiv. It's a phenomenon that can happen as much front, rear, left or right wheel . Often it is a thud , quite similar to the sound that the wheel naturally emits, however louder and more serious. This noise should be pronounced when you turn in one direction, unless both sides are defective. If this is the case, this noise probably comes from the wheel bearings. There isn't much to do there, just change them. Be aware that a blocked bearing can cause the wheel to stop completely. Carrying out repairs alone at home requires a few special tools. The best is to have a lift to raise your Toyota Supra Mkiv.
Rolling noise from the Toyota Supra Mkiv engine
Even if there are bearings in many places in a Toyota Supra Mkiv, there are several components of the engine that are more likely to cause this noise. Generally, it is either the pulley of the water pump , or the pulley of alternator . In both cases, it will either be necessary to change the bearing only, but we are really more serene by replacing the whole kit.