7 Simple Changes That'll Make A Big Difference With Your Toyota Keys Replacement

· 6 min read
7 Simple Changes That'll Make A Big Difference With Your Toyota Keys Replacement

Toyota Keys Replacement

If you're a dealership client or you choose an independent locksmith, make sure that they're reliable. This will ensure that the key you purchase is genuine and will be able to lock and unlock the vehicle.

Lost car keys are always panic-inducing. Fortunately, Toyota drivers can now take advantage of a new service that provides coverage for keys that are lost or damaged.

How do I get a new key

If you're capable of unlocking your car, turn on the ignition and drive away however you are having issues with the fob that you use to unlock your car and you're not sure why, then you'll need to replace its battery. These tiny devices endure a lot of wear and tear when they're jostled around in our pockets, purses and handbags eventually, they'll get worn out or stop working completely. There are aftermarket replacements available but it's better to use OEM key fob batteries. In the end, they're specifically made for Toyotas and are manufactured to the highest standards of quality.

It's easy to replace the battery on your Toyota key fob. You'll need to first open the case. You can use a small screwdriver or a hidden metal key to create an opening. Once the case is opened, you'll need to gently lift its circuit board and replace the battery. Take note of what kind of battery you need typically, it will be printed on the old one or in the owner's manual and then locate the one that will fit and is sized correctly for the key fob you have. Once you've got the new battery, put it inside the key fob and then close the case. Test your key fob as you drive around the La Jolla region to make sure it's working as you intended.

Toyota keys aren't only for opening doors or starting the engine. They also come with a transponder chip, which informs your car that it is authorized to use the key. The transponder chip in the key fob is programmed to match the car. This allows you to unlock your car and operate it without needing to insert an actual key. If the key fob becomes damaged or worn it's crucial to contact your local Toyota dealership as soon as you can.

It is possible, depending on the severity of the damage to the keyfob to purchase a key case that houses all the internal electronics instead of replacing the entire keyfob. It's also worth experimenting with an app that is free like the Toyota Key Finder to see whether you can find your keys that have disappeared.

Transponder Chip Issues

Contrary to the past days of grand theft automobiles where hotwiring could get you an auto ride, modern vehicles feature keys with transponder chips built inside that make it virtually impossible to duplicate or steal. These chips are designed to a specific model of vehicle and have unique codes that stop them from functioning in other vehicles. They've proved to be extremely efficient in preventing theft, but just like any piece of technology, there will be times when they fail.

It is normal for a key to turn on the engine or to lock the car but not turn off the ignition. This is an obvious sign that something is not right and you'll want to have it checked immediately.


The issue could be caused by a number of different causes. It could be as simple as the battery inside the key dying, but it could also be something more serious, such as the chip or the immobilizer of your vehicle. If you're unsure of what the issue is, you can always take your Toyota to a locksmith or dealership for a diagnostic examination.

If your key fob is damaged by significant water or physical damage, you may have to replace it completely. This is a more costly alternative, but it's often impossible to avoid.

A professional locksmith or dealer can assist you with this, but it will require a lot of details about your Toyota. You'll need to provide them with the make, model, year, and VIN of your vehicle. They'll also want to know where your car is and if it's been rekeyed previously.

Once they have all the data they require, they'll cut you a brand-new key. Then, they'll have to program the chip and test it to make sure that it is able to lock and start your vehicle. They'll also have to verify that the key is not damaged or has an unresponsive battery. In addition, they must ensure that the key is genuine Toyota part. This is crucial because they're designed to fit your vehicle and meet the safety standards.

Key Fob Issues

Key fob issues can be a hassle on your Chula Vista commute or when you're out running errands in San Diego. Fortunately, they're frequent and usually boil down to a straightforward issue of replacing the battery.

You can search online for "Replacing Toyota Key Fob Battery" or read the instructions that came with your vehicle. These will help you to open the case of your Toyota key fob, which should include the notch or slot which can be opened using a finger, a screwdriver or other small and sturdy object. Once the case is opened, gently lift the circuit board to reveal the battery. Note down the type of battery that you observe.

Once you have a replacement battery, put it inside your key fob and then close it by snapping it shut. Once you've put it reassembled check your key fob to confirm that it functions properly before you take off for your next Chula Vista drive. If it doesn't work it is necessary to reprogram the Toyota key fob. This can be done by any Toyota dealership that has parts for your model.

If you're still having issues with your Toyota keyfob, the experts at Mossy Toyota will help you determine if it's worth it to try and repair or replace it. For more information about our auto parts and service in La Jolla or to schedule an appointment for an appointment, please contact us.  G28CarKeys  looking forward to keeping your Toyota vehicle in good condition when you travel around the San Fernando Valley.

Key Finder App

If you are constantly misplacing your keys, it could be time to think about purchasing a Toyota key finder accessory. These Bluetooth devices attach to your keys and can be tracked by a mobile application. They also emit a loud roar when they are activated. They are great for families who are always on the go and running between dance classes, football practice and school. Some models can be placed at up to 60 feet and have different ringer settings.

The key finder apps that are available work almost like any other Bluetooth application for your phone or tablet. You'll need to download the right app and follow the steps. When you're done your keys will be tagged with a name and then found in the same manner as you would with your phone or music player. Some models are waterproof and can be placed in a pool or lake which is great for those who spend a lot of time in the water.

Another benefit of the Toyota key finder is that you can use it with smart home devices, such as Amazon Echo or Google Home which can assist you in finding your keys from a different place. They can also be paired with other devices like smartwatches, which are great for people who are always on the go and don't have time to search for their keys.

Don Jacobs Toyota will provide you with the Toyota keyfob once you have presented your photo ID and evidence that you own the vehicle. We can then program the new key and fob into your vehicle to begin to function properly. We can program the fob to work with a remote starter, which allows you start your vehicle from any location using an app on your phone or smart speaker. If you're in need of a replacement fob for your key, contact Don Jacobs Toyota today for more information or to set up an appointment.