There was a time when car keys were made of metal and plastic. These days, we use electronic keys that require a battery—and the batteries tend to die eventually. If you don’t have a replacement key, what do you do? Fortunately, there are a few ways to get around this problem. You can try using a secondary key (recommended only if you have an emergency key), or you can remove the key from the ignition and jiggle it around until it starts. Either way, be sure to keep an extra key close by in case of emergencies.
What is a worn out car key?
If your car key is worn out and doesn’t work in the ignition, it may not be a danger to your car, but it can be annoying. The main concern for a worn out car key is that it won’t turn the engine over. However, if you have a keyless entry system, the key may not even turn the locks if it’s too worn out. In rare cases, a worn out car key can actually damage the ignition. But generally, most car keys will work just fine without being replaced.
What are the symptoms of a worn out car key?
If you have a car with a key that has worn out components, your car may not start. The weakened metal in the key can cause it to bend when turned, which can eventually break the internal component that operates the ignition. When this happens, the car may not start no matter how many times you try. Additionally, if you have multiple cars with this type of key, they may all refuse to start until you replace the key. If you notice any of these symptoms in your vehicle, it’s best to get a new key installed as soon as possible.
How to replace a worn out car key
If your car key is starting to feel stiff or worn out, it’s time to replace it. Here are three easy steps to follow:
1. Test the ignition by trying to start the car. If the key doesn’t turn the engine over, it’s time to replace it.
2. Remove the old key from the car’s console. Be careful not to lose any of the screws that hold it in place!
3. Insert the new key into the console and tighten all of the screws. If you have a remote keyless entry system, make sure that the code for your car is programmed into the new key’s transponder before you finish step 3.
Conclusion
Generally speaking, a car key that is worn down or has heavy use will not result in the ignition being damaged. However, if you are unsure whether your key will work with your car, it is always best to get it checked out by a mechanic. If the key does not fit properly into the igniter or has been used extensively, then there is a greater chance that damage could occur.