Car thieves have upgraded their tactics, blending old-school tricks with cutting-edge technology. Here are the top 10 ways thieves steal cars in 2025 and, crucially, how to stop them.
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Relay Attack
Two thieves work together: one captures the signal from your key fob inside your home; the other boosts it near your car to unlock and start it.
Protect yourself by storing keys in a Faraday pouch or metal box that blocks signals. -
Remote Control Hacking
Sophisticated devices intercept and copy your car’s remote control signals from a distance to unlock and drive off.
Disable your key fob signal when not in use and keep keys in signal-blocking cases. -
Physical Break-In
Thieves still smash windows or force locks to gain access, especially if a vehicle is left unattended for long.
Equip your car with a loud alarm system and use additional locks like steering wheel locks. -
Theft by Towing
Crooks use stolen tow trucks to quietly lift and carry away your car without alert.
Use wheel locks or park in secured, well-lit areas with surveillance. -
Mouse Jacking
Attackers intercept signals in keyless entry vehicles, allowing them to unlock/start without the physical key.
Store keys in anti-communication cases to block unauthorized signals. -
ECU/Module Swaps
Thieves swap your car’s Engine Control Unit with a pre-programmed one to start without a key.
Install immobilizers that require PINs and secure the engine compartment. -
Signal Jamming
Simple but effective: jammers block the lock signal when you press your remote, leaving your car unlocked.
Always check for the locking sound or flashing lights; lock again if suspicious. -
Reprogramming Attacks
Hackers gain access to your car’s software to reprogram keys remotely.
Keep your vehicle’s software updated and use immobilizers to block unauthorized programming. -
Theft of Spare Parts
Thieves strip valuable components like wheels, engines, or airbags to sell separately.
Use security bolts and alarms specifically covering parts. -
Insider or Service Theft
Keys get cloned or cars stolen during servicing or valet parking.
Work only with trusted service providers and request OBD port locks.
The Bottom Line:
No single method is foolproof, so layering protections is key. Combining alarms, immobilizers, GPS trackers, secure parking, and careful habits dramatically lowers your risk. Be vigilant, and take proactive steps your car is worth it.
This multi-faceted defense is the best way to outsmart today’s increasingly savvy thieves.