Rolling noises appear to be quite frequent on cars, both on a seat leon and on any other model. However, in practice, a certain number of elements can generate bearing noise. In any case, those are issues that need to be addressed. We will therefore see through this article what are the most common bearing noises on a seat leon, and what to do to repair it.
Rolling noise front or rear wheels on the seat leon
Above all, it is wiser to understand the origin of the noise. If it is a noise coming from the engine block, we will see that in the next paragraph. Here we will see the rolling noises coming from the wheels of the seat leon. It's a problem that can happen similarly front, rear, left wheel or right wheel . In general, it is a thud , quite similar to the sound that the wheel naturally emits, but more intense and more serious. This noise should be made when you turn the steering wheel in one direction, unless both sides are defective. If this is your case, this noise probably comes from the wheel bearings. There are not a lot of solutions there, just change them. You should be aware that a blocked bearing can cause the wheel to stop completely. Making repairs alone requires a number of special tools. The best thing is to have a lift to raise the seat leon.
A rolling noise coming from the engine block of the seat leon
Even if there are bearings everywhere in a seat leon, there are some elements of the engine block which are more favorable to generate this noise in question. Generally, it is either the pulley of the water pump , or the pulley of alternator . For one as for the other, it will be either change the bearing only, but we are always more serene by replacing the whole kit.