How To Outsmart Your Boss On Car Key Fob Repairs

How To Outsmart Your Boss On Car Key Fob Repairs

love it , as any electronic device, can experience issues with their functioning. Most of these issues are simple to address.

For instance replacing the flat battery in a key fob is $10 or less, and is possible at most hardware stores and online. Some repairs, however require the help of an expert shop or dealer.

Dead Batteries

Most key fobs are battery-operated and the most frequent issue that causes them stop functioning is a dead battery. The good news is that this is easy to fix especially if you have spare batteries in the back of your hand. The majority of hardware and auto stores carry flat watch-style batteries, which are often cheaper than you would expect. You can also utilize a multi-tool for opening your key fob and replace the battery from inside, although this is more complicated and could require assistance from a professional.

Having an extra battery on hand is a good idea but there are other things that could happen to your key fob that cannot be fixed with a new battery. If you find that you have to be closer to the car to unlock or start it, it could be that your key fob has lost pairing with your vehicle's receiver. You can fix this issue by resetting the fob's key. However, you'll need to consult your owner's manual for specific instructions.


Certain vehicles also have key fobs that control a push-button starter, making the ignition and engine control available without using the traditional car key. They are more complicated and are more expensive to replace if damaged or lost. You'll need to go to the dealer to have the fobs reprogrammed. This can cost hundreds of pounds. The good thing is that you can have this done by an independent shop that is able to work with your specific brand and model.

It's also important to steer clear of the temptation to purchase a cheap fob from a retailer online, because these can be more expensive and less reliable than a dealer-made fob. Visit your local stores and ask if they can complete this kind of job. Get a quote first before you make any commitments. Certain insurance companies will cover this expense however, it could be a significant expense if you have a high deductible policy.

Damaged Buttons

Car key fobs take quite a beating. They spend a lot of time being tossed around in purses and pockets dropping them on hard surfaces, and being subjected to varying degrees of water immersion. The jolting could cause the buttons of a key fob become unresponsive and may require replacement.

Another reason that is commonly cited for key fob buttons not working is the batteries are depleted. Fob batteries are small, coin-shaped, and easy to replace at home. The owner's manual for your vehicle will give details on the kind of batteries you require and the best way to replace them. If you don't have the owner's 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. A screwdriver could damage the components and cause the issue to get worse. If you're unsure of how to open your key fob the best thing to do is to visit a store that 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 new one.

Environmental factors and where you store your fob can also influence how long the batteries last. Storing them in extreme temperatures or cold temperatures can cause early battery death and result in the fob losing its connection to the receiver in your car. Most remotes can be reset, however this usually requires assistance from a locksmith or the dealer of your car.

If you've tried changing the batteries and replacing the button actuators and the key fob still not responding, it might be time to bring your car to Hillside Auto Repair for a routine check-up. A trained technician at Hillside Auto Repair can inspect your key fob and determine if it requires an easy replacement or reconfiguring. If it's the latter, you may be required to return to the shop to purchase a dealer-made fob. Some automakers do not allow other manufacturers to design fobs compatible with their vehicles.

Buttons that aren't responsive

Make sure the batteries are checked first If your key fob is not responding. These batteries in the shape of coins are available at hardware stores, online retailers, and big-box retailers for $10 or less. YouTube videos and numerous owner's manuals provide instructions on how to replace the battery. After that the buttons should work again.

The other possible cause is a malfunctioning relay or some other electrical component that is disrupting the communication between the button and the vehicle. If you're still experiencing a perplexing silence when pressing the page, no, or arrow buttons, contact someone who can help troubleshoot this problem.

If the issue persists It could be time to replace your car key fob. Keychain-sized remotes are typically made of plastic and have buttons that unlock and lock doors and start the car and set off an alarm. If you own a more modern vehicle, these keys can also be used to park the vehicle.

When these handy devices fail, they can cause a lot of trouble and affect your security. A lost or stolen key fob can make it difficult to start your car, leaving you vulnerable to fraudsters and thieves.

Some drivers might be enticed to buy a cheap replacement key fob online instead of visiting a dealer, but this is an expensive and risky choice. This is because there are a few key fobs that can be programmed with new settings. If you lose a key fob contact your local automaker and/or locksmith to find out how much it will cost to replace it with a dealer-made model.

If you do not wish to wait for a repairman you can use NAPA Auto Parts, which provides replacement fobs. They stock hundreds of different models. These replacement fobs look and function exactly like the originals, but they are reprogrammable at home with a cheap programming tool. This is a better choice than programming a fob on your own. It will only take a few moments and can be done from the convenience of your garage.

Unresponsive Car

The car key fob is an advanced device that is convenient to get into your car and directing functions like opening the doors or turning on the engine. They work by sending an electronic signal that has specific radio frequency to a receiver in the car which can then determine if the signal sent is the right one.

These devices aren't affordable, and can be expensive when one malfunctions. This can be very frustrating, especially if you're traveling. Luckily, there are many ways to fix this problem to get back to your destination quickly.

The first thing you should do is replace the battery. These are flat, watch-style batteries which are easily available in the auto parts or hardware store. This may be all you need to fix the issue. If the issue persists it could be time to replace the key fob itself.

Key fobs are expensive to replace due to them being complicated pieces of technology. A new key fob may cost hundreds of dollar depending on the year and type of your vehicle. This could be even more expensive if you have to have it reprogrammed.

You can replace the key fob in many places, including automotive locksmiths and dealerships. The dealership is usually the most expensive option. They might provide a more convenient alternative by visiting your home and programming the remote there.

It can be frustrating and irritating if your key fob does not work. While this could be a sign of something more serious happening with the vehicle, it can also simply be an indication that you require an upgrade to your battery or the button has become stuck or is stuck. While it can be frustrating, these simple solutions should be enough to get you back on the road in a reasonable amount of time.

If you are having issues you might want to contact an automotive locksmith to assistance with a replacement fob for your key. They will be able to program the new fob to ensure that it is compatible with your specific vehicle.