We have two vehicles. Both in her name. She asked me to leave. I took a vehicle. Been using it for month. She is now threading to call police.

Assuming that the vehicle was purchased during the marriage or even if she just made ANY payments on it during the marriage, then it is at least part-marital property.  If the police contact you, just explain that you are married and it is marital property and they should understand that it is a domestic matter and not a criminal matter.  They should leave it to the divorce court to sort out. This answer is given in accordance with the laws of Virginia and may not be applicable in any other state.  It should not be construed as legal advice, as that would require a more thorough analysis of all of the facts involved in a specific case.  If you need further information or assistance, please feel free to contact my office for a consultation. Case results depend upon a variety of factors unique to each case. Case results do not guarantee or predict a similar result in any future case.