What to do if my vehicle was involved in an accident and I was not present but I'm beig sued?

You might be wrongfully sued, but I would have to get more information to properly advise you.  An owner of a vehicle may be liable for "negligent entrustment" if he/she lends their vehicle out to a person who is either an incompentent driver or unlicensed.  But do not ignore the lawsuit.  If you get a default judgment entered against you, then it doesn't matter how right you are.  You must defend the suit.  I offer a free initial consultation and also offer very affordable options for those involved in small claims matters.  Call me at your convenience.