My sister has a 2014 Avalon with 70000. Miles, she gets a noise only while drive at highway speeds. The dealer has gone in and replaced clips and screws in the different shields in the underside of the car. I have two videos. I can’t say it is easy to hear. Any thoughts? I have the two short video but not sure how I could have attached them.
Please make a YouTube video/s of the noise and post the link here.
Define the source of any noise. See my video finding the source of car noises. Scotty on YouTube