Your message indicates you are already using the TurboTax online Self-Employed edition. The SE edition cannot be upgraded any further unless you want one of the Live editions which includes Expert/CPA support.
Have no idea what you are referring to concerning 'claudett'.
Just add the vehicle as an expense - See this TurboTax support FAQ - https://ttlc.intuit.com/community/entering-importing/help/where-do-i-enter-my-self-employment-business-expenses-like-home-office-vehicle-mileage-and-supplies/01/27109