I'm going to pull over the car if my brother starts backseat driving
Does your brother backseat drive a lot?
We get into a dispute every time when he does that, I really hate this situation
I an understand that it would be very frustrating to have someone telling you how to drive. Perhaps your brother should find someone else to drive him, or you should have your parents talk to him and get him to stop distracting you while you drive.
Do you think that would work?
I do think it would work! I wouldn't hurt to try anyway.