An immobilizer, which acts as an anti-theft device, turns off one of the systems required to start a car's engine, often the gas supply or the ignition. This is done through the use of radio frequency ...

Thanks to their antiquated unlock and ignition mechanism ... chances are that it already has an engine immobilizer. If you ...

if you inadvertently put the wrong key into your vehicle's ignition and try to turn on the car, the light stays on to let you know the immobilizer has been engaged. This happens because a coded ...

Chip keys, or transponders, which started to show up in the mid '80s, communicate with a sensor in the vehicle's ignition ... against car thieves. Transponder-based immobilizer systems are not ...

The main issue is that the car starts at all when this happens—because it lacks an immobilizer that prevents either the engine ignition and fuel pump or starter from activating without a special ...

Popular TikTok videos challenged people to try to steal a car like this ... operation of vehicle ignition systems on certain models not equipped with an immobilizer." For its part, Hyundai ...

Read more: How To Clean Your Car's Engine Bay: A Step-By-Step Guide Whether you've noticed it or not, the immobilizer light ...