Window Etching

Etching the vehicle identification number onto the window as well as other parts of the car discourages thieves from taking the vehicle and also aids in recovering the vehicle if it is stolen.

• Costs: $20 to $100 (Some theft-prevention groups provide etching for free.)
• Benefits: Chop-shop rings thrive on vehicles with easily removable VINs or none etched on at all. By etching the VIN on important parts of the vehicle, you make your vehicle less attractive to stolen parts resellers.
• Drawbacks: Unless you make the etchings extremely obvious (which will severely hurt your vehicle's resale value) it won't deter most professional thieves, as they may not have the time to check for etchings before they steal your vehicle.

Whichever anti-theft device you choose, you need to periodically check and maintain it. Electronic alarms go bad if not maintained, from weather or simple wear and tear.