Consumer Watch: How to protect your car against theft with key fobs

Ellen Phillips
Ellen Phillips
photo Ellen Phillips

An recent article in Bottom Line Personal is important enough to share with my readers. Those of us with remote key fobs on our vehicles need to take a closer look at what may be a safety issue.

Vehicles that constantly emit a low-power signal that automatically allows entry when the remote key fob is a few feet away from the lock is the worse-case scenario. Once the lock is activated via that signal, a person doesn't even have to touch the fob, just reach out and pull the door handle.

A would-be car thief can use a portable radio-signal booster to trick the auto into thinking he has the legitimate key fob. Not only does the now-open car invite sticky fingers to gather up all manner of possessions but, if the fob also allows the car to start with the push of a button, the thief now has a new vehicle - at least until law enforcement catches him.

Unless owners wish to trade in their cars for those with an old-fashioned, less-technological key device, they should take additional steps to ensure thieves stay out of the driver's seat and the vehicle itself.

' As I've urged many times, park in a locked garage. If this isn't possible, then remove all temptations from the (locked) car's interior. Notice I say "temptations," rather than "valuables;" for example, while a music video isn't necessarily valuable, it may tempt someone who likes to play music and/or admires the artist.

' When not in use, store your key fobs inside a metal container to block incoming radio waves. Enclosing the fob in foil or inside a small tin works equally well; just be sure whatever the protection, it isn't wooden as this material provides no protection.

' Do not place key fobs in a refrigerator, freezer or microwave. Yes, these appliances can block the radio waves; however, the condensation in the first two places can ruin the fobs and a microwave oven, if turned on accidentally, will destroy the devices as well.

Contact Ellen Phillips at consumerwatch@timesfreepress.com

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