An investigation into stolen pickup truck tailgates has uncovered a deeper, more alarming trend in Houston: thieves are using high-tech tools to clone key fobs and drive away with vehicles in under eight minutes.

According to the Harris County Sheriff’s Office, victims whose tailgates were stolen worked together to track down the suspects by searching social media posts, passing that information along to local authorities. When deputies intercepted the suspects, they discovered more than just stolen tailgates.

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KHOU 11 reported that officers found a stash of blank key fobs and a key programming device — evidence of a growing problem with high-tech car theft in the area. Officials are warning vehicle owners to take additional precautions as key fob-related car thefts rise both in Texas and across the country.

"Eight minutes tops. Five minutes. We’ve seen the fastest and they’re gone," Harris County sergeant Eduardo Rivera told KHOU 11.

As thefts rise, authorities are providing tips to residents on how to help safeguard their vehicles. Here’s the rundown and what you can do to help avoid getting bumrushed.

How thieves can use key fobs to steal your car

The investigation into the stolen tailgates started when victims noticed their parts being listed online. After organizing with law enforcement, they confronted the suspects, Lieutenant John Gonzalez of the Harris County Sheriff’s Office auto theft unit told KHOU 11.

“There’s a big aftermarket for truck parts, especially for Ford and GM models,” Gonzalez said.

Thieves access a vehicle’s onboard diagnostics (OBD) port, usually located under the dashboard. Using a specialized programmer, they create a new key fob that lets them unlock, start and drive away with the car — sometimes in five minutes.

Another technique called "relay theft" targets keyless entry vehicles. Criminals use electronic devices to capture the signal from a key fob inside a home, transmit it to a receiver near the car and trick the vehicle into starting.

Thefts like these are big business. Tailgates alone can fetch up to $10,000 on the aftermarket, and stolen cars are often sold at steep discounts through online marketplaces, luring unsuspecting buyers.

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How to protect your vehicle from key fob theft

Vehicle theft is on the rise in Texas, and authorities are urging drivers to take extra precautions. Even though car thefts have declined at the national level, with 850,708 cars stolen in 2024 and 1,020,729 in 2023, as per the National Insurance Crime Bureau (NICB), that doesn’t mean thieves aren’t getting more creative.

To protect your vehicle:

As high-tech theft methods continue to evolve, staying vigilant and taking preventive measures can make a crucial difference in keeping your vehicle safe. Even with the best precautions, theft can still happen.

If your vehicle is stolen, contact the police immediately to file a report. Then, if the car is financed, contact your car insurance company and lender. They can help you with the next steps.

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This article provides information only and should not be construed as advice. It is provided without warranty of any kind.

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