15 Things You Don't Know About Replacement Keys For Car

· 6 min read
15 Things You Don't Know About Replacement Keys For Car

Replacement Keys For Cars

It happens to all. They can disappear from coat pockets or couch cushions and then be discovered at the worst possible time.

Fortunately keys to replace for cars aren't as hard to get as they once were. Here are some options to replace keys: auto locksmiths dealers and hardware stores.

Keys stolen or lost

There are a myriad of ways car keys could be stolen or lost. They may break, become lost, or be left in an area where they can be easily found. Sometimes, they wear out to the point that they can no longer function. It is always a good idea to have an extra key to avoid the hassle of having to replace one.

Contact your local locksmith right away if you have lost your keys. They will usually be able to make an alternative key for less than what it would cost you at an auto dealer. The locksmith can also program features of your vehicle, such as hands-free boot opening on the spot.

Before you call, be sure that you have the VIN number from your car it is needed to find out the exact year and model of the vehicle to make an original key. You may be able to see this on your dashboard or you may have to check the vehicle's title or registration papers.

The cost of replacing your key at the dealership could be higher depending on the kind of key. Dealerships keep track of this information and are able to get you the key you need quickly. They will also be able to provide you with a genuine key from the factory that is fitted with the most recent security features built in.

If you have a standard key that is a turn-key, it's cheaper to visit a local auto locksmith. The locksmith can create an alternative key for cheaper than the dealer and often, they will visit you on the spot.

The only issue is if your keys are transponder style that is, they have a chip within them that has been programmed to work with a particular vehicle. Locksmiths are typically able to make keys for you, but not program it, so you will need to bring it to a dealership to have this done.

Fob Keys

If your car is equipped with fob keys to open and start the car, you need a replacement for that if it malfunctions or is lost. Fob keys can be replaced by a dealership or a locksmith in some instances you can order one online.  G28 Car Keys  will depend on the make and model of your car and whether or not it comes with transponders.

A basic fob that sends a signal to open the doors and start the engine can be replaced by a dealer or locksmith for less than 300 dollars. A key that has an embedded transponder chip to prove that the owner is the person who purchased it, or a more advanced key, could be more costly. This is especially relevant for cars that are late in their production.

The best method to save money on fobs and keys that need replacement is to always keep a spare with you. If you don't have enough money to carry around an extra set and need to ask the dealer to add two sets of keys to the purchase price or to add a third to the order. This will save you from paying more fees later. There are laser-cut aftermarket keys online at a lower price than those sold by dealers. Some sellers online will program the new key fob, but this may void the warranty of the original and may be illegal in some states.

Before you decide to replace a broken fob, you can try charging the battery or resetting it. A dead battery is usually the culprit for the fob's keypad that doesn't start or isn't programmed. You can also alter the buttons of the fob if they're stuck or broken. If these methods don't work, you might need go to a dealer unless an automotive locksmith has the equipment to program the most recent models. Typically, dealers are the most expensive option, however they also have the best knowledge of the technology and systems used in cars. However, they may take an extended time to work on your vehicle and aren't guaranteed to offer the lowest price.

Transponder Keys

Chip keys or transponder keys are a more contemporary key that has an embedded computer chip in it. The chip will send an encoded signal to the car when the key is inserted into the lock cylinder. The code is then used by the car to start the engine and unlock the doors. These are a lot more than a challenge to steal and can be a great way to stop theft.

A professional locksmith for automotive can cut a basic replacement transponder key (chip) for your vehicle at a lower cost than the dealer can charge. However, it is important to note that you'll still require the key to be programmed to match the number in your vehicle's ECM in the event that you replace an existing key.

If you already have an original transponder you can get a duplicate made. You won't be able to start your vehicle since many vehicles come with immobilizer systems that require the correct key in order to function.

In the past, it was easy to hot wire a car. It involves running two wires from the engine of the car to a power source in a different location, such as an apartment. The car starts when the starter is turned on. Transponder keys make this harder for thieves since they require the correct keys to transmit the coded signals from the chip in the key to the ignition system of the vehicle.

If your vehicle has an immobilizer, it will not start if you've got an untransponderable key. It is therefore important to keep an extra transponder in your purse or pocket just in the event of. You'll need to call your local locksmith to duplicate the key if you lose it. Dealers will charge you more for this service since they are the only ones who can manufacture keys for certain car brands.

Smart Keys

There is a chance that you have a smart key if you drive a newer model of vehicle. They are often referred to as proximity keys, fobs or remotes These devices permit drivers to unlock their cars and begin using them without the need for a physical key. The technology is not new, but it was only available in high-end luxury cars at the time.

Basically, smart keys communicate with your vehicle via wireless signals via radio waves. These signals are encrypted and only your vehicle can read them. Depending on your key that you have, it may come with the button that turns on the ignition or locks of your car, and some also have built-in GPS technology that tracks your vehicle's location if ever stolen.

The key could be a small key fob or embedded into the handle. If you lose your key you'll have to visit your dealership or auto locksmith for assistance with replacement. Smart keys are different from traditional keys and can only be replaced by a dealer.

The price will depend on the type and make of car you have as well as the model of your key. For example, a basic key with a lock and key mechanism is typically priced between $10-$12 to replace. Transponder keys, on the other hand, tend to be more expensive. In general, you'll need bring your spare smart key as well as proof of ownership to your dealer of your vehicle to have it replaced.


Some experts warn against the security of smart keys due to the fact that they could be hacked by anyone who knows what to look for. For example the signals sent by smart keys are low-frequency when compared to other devices, which makes them easy to pick up at a gas station. According to How Stuff Works Electronics, this kind of hack is possible from some distance.

In all likelihood the use of smart keys is becoming more popular and much more convenient than older options. They can help protect cars, give owners peace of mind, and help them to stay organized. It's a good idea to invest in one but ensure that you have a backup key on hand, in case you need it.