Warning: Car remote jamming on the rise

Insurance and security companies continue to warn the public about the dangers of remote jamming, a crime that is on the rise despite growing awareness.

Remote jamming occurs when criminals use signal-blocking devices to interfere with a car’s remote locking system, preventing the vehicle from locking even when the owner believes it has.

This tactic leaves vehicles vulnerable to theft without signs of forced entry, often complicating insurance claims for stolen items.

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Private investigator Mike Bolhuis explains how remoting jamming works.

“Remote jammers are small, easily concealed devices blocking communication between a car’s remote control and central locking system.

“These devices operate on the same frequency as car remotes and are readily available online, making them accessible to criminals,” he said.

He added that by disrupting the signal, thieves can silently and effortlessly enter vehicles, taking advantage of the owner’s assumption that their car is locked.

“Remote jamming extends beyond the theft of items from cars.

“Criminals also use these methods for vehicle and cargo theft. Jamming devices are used in truck and cargo hijackings, and house and business robberies.”

Jamming can also disable alarm systems and disrupt security communications, making homes and businesses more vulnerable to break-ins.

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Criminals may also target fleet vehicles, interfering with tracking systems, leading to theft and operational disruption.

Bolhuis stated that remote jamming is particularly prevalent in parking areas at shopping malls, petrol stations, and public spaces and thieves often operate in pairs or groups, with one person jamming the signal while others waits to see which vehicles remain unlocked.

“They blend in effortlessly, making it easy for them to access unlocked cars, remove valuables, and walk away unnoticed.

“Many thieves are so confident that they continue targeting multiple cars in the same location without raising suspicion.”

According to Bolhuis, many insurance companies do not cover losses resulting from remote jamming, as there is no visible sign of forced entry.

He advises vehicle owners to check their policies to ensure they are protected against this type of theft and consider insurers that offer specific coverage for electronic jamming-related crimes.

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“In terms of precaution measures, some vehicles now come equipped with advanced security features that can detect jamming attempts.

“However, these are not fool proof and can be compromised.”

“Specific anti-theft devices can alert owners to signal jamming activity, but these are not yet widely used.

“Also, be cautious of distractions because thieves often target individuals who are distracted, such as those using their phones while locking their cars.

“Stay alert and aware of your surroundings.”

Bolhuis also advises people to disable their remotes and consider manually locking their car instead of using the remote, especially in high-risk areas, as this simple step can prevent jammers from interfering with the locking mechanism.

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“Educate your family and make sure all family members are aware of remote jamming tactics and encourage them to take extra precautions when parking in public spaces.

“Be aware of your surroundings and look out for suspicious individuals loitering or sitting in cars in parking areas.”

“Keep valuables concealed. Avoid opening your boot in public view, as it reveals what is inside. Also, a visible laptop or other valuables make you an easy target.”

Bolhuis said as thieves become increasingly sophisticated, it is essential for vehicle owners to remain vigilant and take steps to protect their belongings.