If your keys are lost or stolen, this could help a thief locate your car and burglarize your home. Park in well-lighted and busy areas. Avoid leaving your vehicle in unattended parking lots for long periods of time. If you park in a lot where you must leave the key, leave the ignition key only. When buying a car, ask about anti-theft options such as steering column locks, alarms, switches that interrupt the fuel or electronic systems, and locks for tape decks, batteries, and gas tanks.
Many insurance companies offer reduced rates to owners who install security device.
If your vehicle is broken into or stolen, inform the police immediately. Stolen vehicles are often used in the commission of another crime. Quick action by you may not only aid in recovering your vehicle, but prevent its use for illegal purposes. Get your Neighborhood Watch group to look out for abandoned and suspicious vehicles and educate its members on preventing vehicle theft. Record the vital records form for your car and file it away in a safe location.