What does the ignition switch warning light mean?

The ignition switch warning light may indicate that there is a problem with the ignition system or the car key. This could be due to a glitch or a worn out key.

Modern cars have several safety measures in place to ensure that the correct key is used to start the engine. Car keys have an electronic code specifically to only work with certain engines that have learned that code. Even if someone could copy the key and turn on the ignition, the engine would still not start.

It is very difficult to start the engine of most modern cars without the correct key these days. Most cars have an ignition switch warning light to let you know of any problems with the ignition.

What does the ignition switch mean?

Depending on the vehicle, this warning light can mean several things. This may indicate a problem with the ignition switch or a problem with the key being used. The problem with the ignition lock is usually mechanical and does not allow the key to turn. This can be caused by worn toggle switches, a worn out key, or dirt and debris stuck in the mechanism that interferes with movement. You can try cleaning the keyhole, but you may need to replace the switch and maybe even change the key to fix the problem.

If this indicator comes on while driving, it will likely take longer to check the key. This is usually a computer glitch, and although this is rare, it can still happen. Since the key is no longer valid, it is likely that you will not be able to restart the engine after turning it off. Take the vehicle to an auto shop or service center immediately where you can learn the security key code again.

Is it safe to drive with the ignition switch on?

In any case, you should check the car. While it is possible to perform the key learning procedure without any special equipment, it usually requires two known valid keys, which can be difficult to collect if you are away from home. Any mechanical problems will also require the ignition switch to be cleaned or replaced.

If you're having problems with your ignition lock, our certified technicians can help you diagnose any problems you may be facing.