Car Key Fob Repairs

Car key fobs, like any electronic device, may have problems with their functionality. Most of these issues are easy to fix.

For example replacing the flat battery on a key fob will cost $10 or less and is possible at most hardware stores and on the internet. Certain repairs, however, require the assistance of a professional shop or dealer.

Dead Batteries

The most frequent issue that prevents key fobs working is a dead or weak battery. The good news is that this can be fixed easily especially if you have spare batteries on hand. The majority of hardware and auto stores sell flat-watch-style batteries, which are typically cheaper than you'd think. You can also open your key fob using an multi-tool to replace the battery inside. However this is a bit more difficult to accomplish and may require professional assistance.

It's a good idea to keep a spare battery on hand, however there are some things that can go awry with your keyfob that a fresh battery can't fix. If you notice that you have to be closer to the car to unlock or start it, it could indicate that your key fob has lost its connection to your vehicle's receiver. This issue can be fixed by resetting the key fob. However, you will need to consult your owner's guide for specific instructions.

Some cars also come with a key fob that controls the push-button starter, which makes the ignition and engine control available without using the traditional car key. These are more complicated, and they tend to cost more to replace if they are damaged or lost. You will need to visit the dealer to get these fobs programmed. This can cost you hundreds of pounds. The good news is that you can get this done at an independent shop that is able to work with your particular make and model.

Avoid the temptation of purchasing a cheap fob online, as these can be more expensive and less reliable than dealer-made fobs. Contact your local shops and ask if they can do this type of work. Request a quote before you make any commitments. Certain insurance companies will may also cover this expense but it could be a significant amount if you have a high-deductible policy.

Damaged Buttons

Car key fobs take quite a beating. They bounce around in purses, pockets and are often dropped on hard surfaces. They also get wet to various levels. This jolting can cause buttons on the key fob to stop responding and require replacement.

Another common cause of key fob buttons not working is that the batteries are dead. Fob batteries are small, coin-shaped and simple to replace at home. The owner's manual for your vehicle will provide information on the type of batteries you require and how to replace them. If you don't have the manual, you can find online guides for your specific vehicle.

It's important to be careful when opening a key fob however, because the circuitry and buttons are delicate. Making use of a screwdriver can harm the components and cause the issue to get worse. If you are unsure how to open the key fob, it's usually recommended to go to a store which offers this service. They can take off the case and determine the kind of battery it is (usually a flat-style watch battery) before replacing it with a brand new one.

The environment and the location where you store your fob can also affect the battery life. Storing them in extreme heat or cold can lead to premature battery death, and can result in the fob losing its connection to the car's receiver. Most remotes are able to reset, but this usually requires the help of an expert locksmith or car dealer.

If you've tried changing the batteries as well as the actuators on the buttons, and the key fob is still not responding, it could be time to bring your vehicle to Hillside Auto Repair for a checkup. A certified technician from Hillside Auto Repair will inspect your key fob to determine whether it requires a replacement or it needs to be reprogrammed. If you require a new fob, you might have to return it for one manufactured by the dealership. This is due to the fact that some automakers don't allow other manufacturers to produce fobs that work with their vehicles.

Buttons that are not responsive

If your key fob is non-responsive, the first thing to examine is the battery. These coins-shaped batteries are available at hardware stores, online retailers and big-box retailers for as little as $10. YouTube videos and many owner's manuals explain how to replace the battery. Once this is done, the buttons should work again.


If the issue continues, it could be a relay malfunction or another electrical component that interferes with the connection between the vehicle's button and the button. If you are still experiencing an odd silence when you press page, no or arrow buttons, you may want to contact someone who can assist in determining the issue.

If the issue persists then it could be time to replace your key fob. Keychain-sized remotes typically include buttons that let you unlock or lock doors or start the vehicle and sound an alarm. These keys are also helpful for parking your vehicle when you own a more recent car.

If these devices fail, it could cause a lot of trouble and compromise your security. car key remote repair lost or stolen key fob can make it difficult to start your car, making you open to fraudsters and thieves.

Some drivers may be tempted to purchase a cheaper replacement key fob on the internet instead of visiting a dealer, but this can be a costly and risky mistake. This is because not all aftermarket key fobs can be programmed with new settings. Contact your automaker or local locksmith to determine the cost of replacing the lost key fob with an aftermarket one that was made by a dealer.

If you don't have time to wait for a repairman to arrive then you can opt for a service like NAPA Auto Parts that offers replacement fobs for a variety of automobiles. These replacement fobs appear and function exactly like the originals, but they can be programmed at home with a low-cost programming tool. This is a better alternative than trying to program a fob on your own, which will likely only take a few minutes and can be done in the comfort of your own garage.

Car is not responsive

The car key fob is a high-tech, convenient tool to get into your car and controlling functions such as unlocking the doors or turning on the engine. remote key fob repair function by transmitting an electronic signal with a unique radio frequency to a device in the car which can then identify whether the signal sent is the correct one.

These devices are costly and can cost a lot if they malfunction. This can be particularly stressful when you are on the road and are unable to use your vehicle due to this issue. There are a variety of options to resolve the issue and get back on your way quickly.

Generally, the first step is changing the battery. These are usually flat watches which can be easily found at the hardware store or an auto parts store. This could be all you require to solve the issue. If the problem persists then it might be time to replace the key fob itself.

Key fobs are a complicated piece of technology, and they're expensive to replace. Based on the type of key fob used and the year of the vehicle the replacement can cost you hundreds of dollars. This could be even more expensive if you need to have it reprogrammed.

The replacement of a key fob could be done at many different places, from automotive locksmiths to the dealership. The dealership is the most expensive option. However, they could provide a more convenient service by coming to you and programming the remote on the spot.

It can be frustrating and irritating if your key fob does not work. This could be an indication of something more serious, but it could also be a sign you need a battery or the button has become stuck or not working. These simple solutions can be a bit frustrating but will help you get back on your path in a reasonable amount of time.

If you're still having issues then you should go to an automotive locksmith obtain assistance with a replacement key fob. They can program the new key fob to work with your vehicle.