My friend has a 2007 Avalon with 150,000 miles. He ran over a chunk of rubber tire that was in the road and now has a load noise at 40 to 60 mph. He believes that a sound deading material is missing from under the car. He took it to the dealer and they could not determine the cause. He also took it to a local repair shop and they could not fix it. It appears that this material is used in the wheel wells also.
Any thoughts?
Any thoughts?
