I have been experiencing an issue where my car is vibrating. The car starts vibrating as soon as I turn it on and the vibration gets worse the higher speed I go. Also, my car appears to be louder than normal as well. This vibration is a relatively new problem, and it has not always been present. Does anyone know what could be wrong or if this is normal? My car has almost 80,000 miles if that makes a difference. I had regular maintenance done in December. New tires about a year ago with tire alignment. I’m unsure what other information would be helpful.