High-tech car theft on the rise, these are the most vulnerable models Suspects can steal cars in seconds with a key-fob programmer in their hands, police say the crime is on the rise.

Law enforcement groups across France, Latvia and Spain have arrested 31 suspects believed to be part a group that used software to steal vehicles without using the physical key fob.

A Quebec Superior Court judge has authorized a class-action lawsuit that alleges that key fob signals are too easy for car thieves to intercept.