Can you dispute a Carvana offer reduction?

You can ask the inspector to explain the specific findings that caused the reduction, and you can challenge factual errors (for example, if they note damage that does not exist). However, Carvana does not have a formal dispute process for offer adjustments the way a dealership might negotiate. If you disagree with the new number, your practical options are to accept, decline and keep the car, or sell to a different buyer who values the car more accurately.