10 Quick Tips About Car Key Fob Repairs

· 6 min read
10 Quick Tips About Car Key Fob Repairs

Car Key Fob Repairs

Like any electronic device, car key fobs can experience issues with their functionality. Fortunately, many of these issues are easy to fix.

Many hardware stores and websites provide the option to replace a flat battery in key fobs for less than $10. Certain repairs, however, require the help of an expert shop or dealer.

Dead Batteries

The majority of key fobs are powered by batteries, and the most common issue that causes them stop functioning is a dead battery. It's easy to fix this problem particularly if spare batteries are available. The majority of hardware and auto stores carry flat watch-style batteries, which are typically cheaper than you would expect.  key repair near me  can also make use of a multi-tool to access your key fob and replace the battery from inside but this is more difficult and could require assistance from a professional.

It's a good idea keep a spare battery on hand, but there are a few issues that can happen with your keyfob that a new battery can't fix. For example, if you notice that you need to be nearer to your vehicle to unlock it or start it with the key fob, this could mean that the fob has lost its pairing with the receiver in your car. This is another problem which can be resolved by resetting your key fob however, you'll need to go through the owner's manual to find instructions.

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

It's also important to avoid the temptation of purchasing a cheap fob from a retailer online, because these can be more expensive and less reliable than a fob made by a dealer. Contact local shops and ask if they can perform this kind of work. Request a quote before you commit to anything. Some insurance companies will pay for this cost, but it can add up with a high deductible policy.

Buttons damaged

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

Batteries can also be the cause of a key fob button not working. Fob batteries are small, coin-shaped, and simple to replace at home. The owner's guide for your car will provide 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 look online for guides for your specific vehicle.


When opening a keyfob, you should be very careful because the circuitry is delicate and the buttons. Screwdrivers can damage these components and cause the issue to get worse. If you are unsure how to open the key fob, it's best to go to a shop that offers this service. They will be able to remove the case and identify what type of battery it contains (usually a flat-style watch battery) before replacing it with a new one.

The environment and the place you store your fob can also influence how long the batteries last. Storage in extreme temperatures can cause premature battery death, and the remote could lose its pairing to your car's receiver. Most remotes can be reset, however this is usually a task that requires expert assistance from a locksmith or the dealer of your car.

If your key fob still doesn't work after you have changed the batteries and replaced the actuators on the buttons It could be time to take your car to Hillside Auto Repair for an inspection. A trained technician from Hillside Auto Repair will inspect the key fob to determine if it requires a simple replacement, or it needs to be reprogrammed. If the latter is the case, you may be required to come back in for a dealership-made fob. Certain automakers won't allow other manufacturers to make fobs that are compatible with their vehicles.

Buttons that aren't responsive

Check the batteries 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 less than $10. YouTube videos and many owner's manuals will explain how to replace the battery. After that the buttons should function again.

The second possibility is a malfunctioning relay or a different electrical component that is disrupting communication between the button and the vehicle. If you're still experiencing a perplexing silence when pressing the page or no buttons, try contacting someone who can help you troubleshoot this problem.

If the issue persists then it could be time to replace your key fob. Keychain-sized remotes are typically made of plastic with buttons that unlock and lock doors as well as start the car and trigger an alarm. If you have a newer car, these fobs can also be used to park the vehicle.

When these handy devices fail, it could cause a lot of inconvenience and make your security vulnerable. A lost or stolen key fob can cause problems to start your car, leaving you open to fraudsters and thieves.

Some drivers might be tempted to buy a cheaper replacement fob online, rather than taking it to the dealer however this could be a risky and costly error. This is because there are a few key fobs that can be programmed with new settings. Contact your automaker or local locksmith to determine the cost of replacing a lost key fob with a dealer made one.

If you don't want to wait around for repairmen, you can go to NAPA Auto Parts, who offer replacement fobs. They stock hundreds of different models. The replacement fobs are identical to the original ones and can be reprogrammed at home with a cheap tool. This is a much better option than programming the fob yourself. It takes only some minutes and can be done from the at-home garage.

Unresponsive Car

The car key fob can be used to unlock doors and also start the engine. It's a handy, high-tech tool. They work by sending a signal using an unique frequency to a receiver unit inside the vehicle that then identifies whether or not the right signal has been sent.

These devices are costly and can be very costly in the event of a malfunction. This can be especially frustrating in the event that you are on road and you are unable to drive your car because of this issue. There are a variety of solutions to this issue so that you can be back on the road quickly.

The first thing to do is replace the battery. These are watch-like batteries that are flat which are easily available in a hardware or auto parts store. This could be all you require to solve the issue. If the problem continues to persist then it might be time to consider replacing the key fob itself.

Key fobs are expensive to replace because they are complicated pieces of technology. Based on the type of key fob as well as the year of the vehicle the replacement could cost hundreds of dollars. This could be even more costly if you need to have it reprogrammed.

Replacing a key fob can be accomplished at a variety of locations, from automotive locksmiths to the dealership. The dealership is usually the most expensive option. However, they might provide more convenient services by coming to your location and programming the remote on site.

If your key fob is not working, it could be frustrating and inconvenient. While this can be a sign of something more serious happening with the vehicle, it can also simply be an indication that you require a new battery or that an unresponsive button has been pressed or is stuck. 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 fob for your key. They can program the new key fob to work with your vehicle.