I have had an unresolved issue with a persistent vibration throughout the vehicle while at 50mph or higher. This seems to be a universal issue with Volvo post 2017 across models. I have attached a copy of my emails and non-responses from Volvo dealer reps who have claimed it is normal behavior. I took the vehicle to another dealer with whom I test drove the car after their failure to identify the issue and the same response. The austin, Texas Volvo mechanic who drove with me indicated that Volvo cars of America make it very difficult for the dealership to identify a problem and justify a repair to this issue which seems like an organized conspiracy. My research indicates this is a common issue that the dealers and manufacturers fail to recognize. Https://www.swedespeed.com/threads/discovered-Volvo-S90-XC90-XC60-T6-T5-AWD-vibration-issue-spa-AWD-propeller-shaft.615071/

- Buda, TX, USA