No it didn't. Only a judge or other judicial officer can issue a warrant. I assume what happened is that the owner reported the matter to the police and that the police obtained a warrant.
Fight what? For starters, how do you know an arrest warrant was issued? Have criminal charges been filed against you? At any point after you learned about the warrant, did you ask the owner of the car to report to the police that the car was returned? If not, why not?

