As a professional mechanic with over 20 years of experience, I can tell you that the noise in the right wheel of your Volkswagen Fusca could be caused by several different problems. Here are some possibilities: 1. Worn Wheel Bearings: The wheel bearings are responsible for keeping your wheels rotating smoothly. Over time, they can become worn and create a grinding or humming noise. This can happen if the bearings are not properly lubricated or if they are subjected to excessive heat or friction. The solution for this problem is to replace the worn wheel bearings with new ones. 2. Worn Brake Pads: Another possible cause of the noise in the right wheel could be worn brake pads. When the brake pads become thin, they can start to make a squealing or grinding noise when you apply the brakes. The solution for this problem is to replace the worn brake pads with new ones. 3. Loose or Damaged Suspension Components: Your car's suspension system is responsible for absorbing shocks and vibrations from the road. If any of the suspension components become loose or damaged, it can cause a knocking or clunking noise. This can happen if the car is driven on rough roads or if the suspension components are not properly maintained. The solution for this problem is to inspect the suspension components and tighten or replace any that are loose or damaged. 4. Tire Issues: Noise in the right wheel can also be due to issues with the tire itself. It could be caused by uneven wear, flat spots on the tire, or a bulge in the tire. The solution for this problem is to have the tires inspected and if needed, replace them with new ones. It's important to have a professional mechanic diagnose the problem to ensure that the correct issue is identified and addressed. Neglecting a problem with your car's wheel could lead to dangerous driving conditions or further damage to your car's components.