Car Key Replacement

You probably know that car keys are pretty high-tech right now, and it’s not easy to replace them anymore. It’s no longer a simple matter of a trip to a hardware store for car key cutting. Cars now use proximity keys that unlock the car when you touch the door handle or press it from a remote location.

Lost car keys
Car Key Replacement. Transponder key programming.

Transponder Fob Replacement

Now, most ignition keys feature transponders that communicate electronically with the car itself, to prevent theft. Certainly, this type of technology has made it considerably more difficult for criminals to steal your car, but if you lose the key, then you can be in for a trip to the dealer to have the fob replaced and reprogrammed. Depending on the make and model of the vehicle, this can be very costly – you could end up being out of pocket $500 or more.

Of course, if you don’t need the key right off, you could save money by buying a replacement online. You might be able to program it yourself, but you’ll probably have to do a fair bit of vigorous Googling.

Another problem can occur when the fob buttons fail to work. The key will probably still start the car, but your locks and other features will fail. You can usually take your fob to an electronics store like Radio Shack, and find a screw or other component that will make your fob work. Just make sure that you have the proper identifying numbers with you.

Now, if you replace the battery, and that doesn’t work, it might be that you need to replace the electronics in the fob. This can be costly. It involves taking out all the electronics and replacing them. Then, the fob has to be re-programmed. This can cost $80 or more.

Car Lockout and Duplicate Car Keys

The other thing that you can do is bypass the electronic system entirely. A car lockout service mechanic can show you how to do this. It simply involves taking out the electronic lock and replacing it with a manual key lock. A locksmith in Indianapolis can do this for you. Often it involves nothing more than taking out the electronic system and transferring the information over to the original key. It will solve the problem and save you money. At the same time, your locksmith can make a set of duplicate car keys for you to keep on hand in case you should lock yourself out of the car again.

If this doesn’t help, then it might be necessary to replace the electronics in the key fob. This is usually a lot easier than your auto dealer would have you believe.

Locked Keys in a Trunk and Transponder Key Programming

If you are having problems with lost car keys, and are wondering how to have them replaced, don’t worry any longer. Call us at Mobile Locksmith Indianapolis. We will send a technician out to help you, get you back into your car, and back on the road again. It doesn’t matter if you have locked keys in a trunk, or if you’ve locked yourself out of your car, or if you have any other sort of problem. We can fix it for you. We also specialize in transponder key programming, and you will find our rates very reasonable. You can reach us at 317-927-8333. We are available to serve you 24/7.

How to Replace Your Car Keys

Replace your car keys
Replace your car keys

Losing your car keys can be a pain. Not only do you have to worry about where you left them, but you also have to deal with the hassle and expense of getting replacements. If you find yourself in this situation, don’t panic! This blog post will show you how to replace your car keys quickly and easily.

1. Find Your Local Locksmith

Find your local locksmith
Find your local locksmith

The first step is to find a reputable locksmith in your area. You can do this by searching online or asking friends and family for recommendations. Once you’ve found a few locksmiths that seem like a good fit, give them a call and ask about their rates and availability.

2. Get an Estimate

Get an estimate
Get an estimate

Once you’ve found a locksmith that you’re comfortable with, get an estimate for the cost of replacement keys. Be sure to ask about any additional fees that may be charged, such as mileage or after-hours charges.

3. Schedule an Appointment

Schedule an appointment
Schedule an appointment

Once you’ve decided on a price, it’s time to schedule an appointment with your chosen locksmith. Be sure to let them know what type of car you have so they can bring the correct key blank. Most locksmiths will be able to replace your car keys while you wait, but some may need to order the key blank which can take a day or two.

4. Pay for Your New Keys

Pay for your new keys
Pay for your new keys

Once your new keys are cut, it’s time to pay for them. Be sure to ask about any warranty information before you leave so you know who to call if there are any problems with your new keys.


Losing your car keys can be a major inconvenience, but it doesn’t have to be a disaster! By following the tips in this blog post, you’ll be able to replace your keys quickly and easily. And don’t forget to ask about warranty information before you leave so you know who to call if there are any problems with your new keys. Thanks for reading!