15 Remote Car Key Repair Benefits Everyone Needs To Be Able To Car Key Replacement Services

If your car's remote key fob isn't working it can be a frustrating. Fortunately, many locksmiths for automotive and dealerships offer car key replacement services that will get your key back to working properly.

Try a few things at home before you rush to the dealer or locksmith.

Lost or Stolen Keys

If you dropped it in the car, left it on the counter while you went to the supermarket, or you simply lost it and not having your key fob is a big hassle. Fortunately, most of these problems can be resolved by yourself, even without the assistance of an expert. You might require replacing the battery or the fob may not have the pairing information -- both of which can be easily fixed.

Modern cars use remote control keys which communicate with the vehicle using a special radio frequency. When your fob is working, it sends the signal that allows you to lock and unlock your car from a distance, as well as start the engine. The fob is not an electronic key. It isn't possible to get it cut at a hardware shop and use it to unlock your car. Modern fobs also include transponder chips that need to be programmed for your specific vehicle to allow keyless entry to function.

The most frequent issue with car fobs is when it fails to connect with the vehicle. This could happen if the battery is dead or there is an issue with the power. While most modern car models have the option to reset the fob to restore its pairing, you should check the owner's manual for instructions. If resetting your fob does not fix the issue, you'll need it changed to a different program. This usually requires the assistance of an automotive locksmith or a dealership.

It's expensive to purchase a new key fob and it could take a few days for a dealer to purchase it and program it. Certain car insurance policies cover the cost of replacing a fob however, if it's not covered, it's still worth getting in touch with the car's manufacturer or a locksmith in your area to see about replacing the fob. You can save money and time by having a locksmith create a copy of the key on-site. Locksmiths can also create you a new, working key and also replace your old transponder chip. This will require that the receiver module in your vehicle is connected to the vehicle.

Bad Battery

Modern car remotes can be very convenient, and they can be a safer method to start a vehicle. However, when they stop working, it can be a hassle. Fortunately, this is usually something that can be repaired by replacing the battery on the key fob.


Most modern remote key fobs make use of lithium ion coin cell batteries. They are quite affordable and do not have a limit in life, but they have a limit to the length of time they can last. The battery of a remote key may be more worn than normal if frequently used. This is possible when the battery is pressed too hard or exposed to moisture, which could cause corrosion.

A worn or dead battery is the most frequent reason for a car keys not working properly. If your remote key isn't working, you should check this first. This will often fix the issue. If not, you may have to replace the battery.

A battery will usually be bad due to oxidation or corrosion. It could also give off acidic fumes or leaking battery acid, which can result in poor connections between the terminals of the battery. You can fix this by removing the battery and cleaning the contacts with a baking soda solution and water. After the cleaning, you can solder the connectors back in place and then test the remote again.

If you are looking for a dead battery or one that is failing it is also important to check whether any buttons are not functioning. This could be a sign of a bigger issue with your remote. It is recommended to contact an expert to fix the problem. A professional will be able to inform you whether the remote can be repaired or if it is required to be replaced entirely. They can either do this on the spot with an onboard procedure or connect to your car's OBD2 port to program a new key fob in an efficient and safe manner.

Bad Transponder Chip

Similarly to the way the remote to your garage door sends a specific signal to its receiver so that it opens and closes the door, the chip in your car key sends a unique code to your computer system of your vehicle. This code informs the vehicle that it's the right owner and prevents anyone else from starting the engine.

One of the first indications that the chip in your transponder has gone bad is when you attempt to start your car but it fails to start. advice here could be due to a number of reasons, but is often an indication that it's time to get a new car key.

Another sign that a transponder chip gone bad is when your car doesn't lock using the key fob. If this happens, you'll be required to manually lock your doors instead. This can be a hassle and inconvenient, especially when you're locked out of your car.

The transponder could cease to function when the battery in your key fob is dead. Over time, the fob battery will slowly lose its charge. It is always an ideal idea to keep an extra key fob battery in your possession, so that you can replace it when necessary.

There are several other problems that can arise from the chip of a car's transponder, but the ones listed above are the most common. If your key fob battery is drained or the chip has failed it is essential to call an auto locksmith to get the issue resolved quickly. They can either reprogram the key or replace it completely, according to what's required. A Queen Creek auto locksmith will be able to pinpoint the issue for you and provide a dependable solution. They are usually cheaper than taking your vehicle to an auto dealer.

Corrupted or lost pairing

The key fob in your car isn't a piece of cake and it's not unusual for them to lose functionality as time passes. However, there are easy fixes to get your car's remote functioning.

The first thing you must do is try using an additional key to unlock and lock your car. This will ensure that the fob isn't the issue, and will also determine if there is an issue with the mechanical locks in the event it turns out to be electrical.

Batteries are often the only thing needed to repair car key fobs. Replacing the batteries isn't expensive and you can do it yourself with no professional equipment.

It is essential to select the correct type of battery However. The majority of automotive remotes are designed to work with CR2025 or CR2032 batteries, although certain models may use different kinds. You can verify the label on your remote or examine the inside if you're not sure. The battery will have a number stamped or printed on it. You can also make use of a multimeter to determine the voltage.

A different set of batteries can also be utilized. Sometimes, the batteries in a fob can be worn out or corroded over time and replacement could make the remote functional again. remote.

If changing the battery does not work, try cleaning out your key fob and check that all buttons are functioning properly. Car key fobs don't last forever and may get dirty if they're beaten around in pockets or purses. In some instances, just taking them off and cleaning them and bending them in and out can help get your remote back up and running.

If you have tried every step on this list, and your car key fob still isn't working, then you probably need it reprogrammed. Grays Locksmiths can do this for you, and can also provide you with a brand-new or used replacement, if needed.