How Can A Weekly Key Fob Repair Project Can Change Your Life

· 6 min read
How Can A Weekly Key Fob Repair Project Can Change Your Life

Car Key Fob Repair Service

While a car key fob may seem a bit of an extravagance, if it ceases working properly you could be in a bind. While replacing it with a new one is costly and time-consuming, it's sometimes the most cost-effective alternative.

But before you head to the dealer to get one re-evaluated there are a variety of locations that will save you money.

Dead Battery

A dead fob battery is among the most common issues with key fobs. It can be a shock, especially if it happens just as you're leaving to work or at a social event. Even if you have an emergency plan like an extra key or phone number for roadside assistance it is likely that you will require the fob to be fixed or replaced. The good news is that most car key fob battery problems can be easily fixed with the right knowledge.

Many modern cars have a backup system that allows for the possibility of a fob battery going bad. If you attach a dead fob in the ignition, you will typically start the car. If you own a car with push-to-start technology it will also open your doors. The owner's guide for your vehicle will give you specific instructions on how to use the key fob.

Other reasons for a key fob not responding to press buttons or turning off include buttons that aren't completely pressed or is a battery with a low capacity, or a remote that needs to be programmed. In some instances, cleaning your key fob might be enough to get it functioning again. Because key fob buttons are frequently repeatedly pressed the dirt may build up and prevent them from pressing down to the fullest extent.

You can make use of the end of a clip to quickly clean your key fob. You can use it to safely open the case and remove your old battery. It is also advisable to keep an additional battery in your bag, as well as any tool you'll require to open the case of your key fob. This way, you'll be ready for an issue with your key fob so that it doesn't interrupt your routine and cause you to to call for roadside assistance. Alternatively, you can keep a spare key in your purse so you don't get shocked by a malfunctioning key fob.

Button Issues

The buttons on a key fob send signals to the circuit board on the remote when they're press. If the buttons become worn out, the signals might not be sent and your device will stop functioning. This can occur over time or be caused by another issue with the car or fob. If the button is worn it is possible to replace it or repair it.

Key fobs are often exposed to a lot of abuse. Every day, they are damaged, thrown around and exposed to cold and hot. They're also very fragile and could easily be damaged. The inside of the fob has components like a circuit board and battery contacts that can be destroyed if abused enough.

Changing the battery in your key fob is usually enough to solve most issues, but certain issues are more complex than those. The battery can be tested by opening the case of the key fob with an screwdriver and determining whether it is dirty or requires replacement. Most key fobs use 3V button cells that are readily available in any retailer.

Fobs can also be damaged by water even if it's just one drop of water. This can be a concern when you wash the key fob or go swimming with it in your pocket. This could cause damage to the chip and stop the key fob from functioning.

A professional locksmith is the best option if you're having issues with buttons. They can repair or replace your button and reprogram it for you. They can also fix other electrical problems, like an unresponsive light or a sound horn that isn't working.

It's essential to keep up with the most recent technology and tools for your vehicle. Cars can be costly. If  car key repairs near me  don't then your vehicle will not function correctly and you'll encounter a more difficult in getting to where need to go. Incorrect technology and equipment could also be a safety issue and can lead to serious mechanical problems in the future.

Broken Battery Terminals

If your fob doesn't work when you attempt to start your vehicle, it could be that the battery terminals have broken. The fob needs to be able to communicate with the central system of the vehicle in order to unlock and start it. This communication is accomplished by a small transmitter located inside the key fob. The transmission signals are transmitted through the fob to the internal key (if it is present) which opens the doors and starts the engine. The fob is designed to be able to transmit this signal over distances of up 50 feet, however the transmission may not work if the battery terminals are broken.

Fortunately, they are easy solutions. It is usually easy to replace the battery. Simply remove the old one, determine the kind of batteries you need, and then head to an auto parts shop or online retailer to purchase the right one. It can be difficult to open some key fobs in order to access the batteries. Be cautious not to scratch any item.

The next step is to try the key fob once more. If the key fob still doesn't work, the metal key inside the fob could be damaged or the key could have been changed in programming. Modern keys have to be programmed to work with certain vehicles, and a certain error codes can affect the programming of the key fob. This can be remedied by a professional who can reprogram the key to the car.

A damaged fob is another possibility, particularly if fob was placed in a container or left out in the rain. The circuit board could have failed due to the fact that the key fob was exposed to heat excessively or other issues. This could happen when you are working on your vehicle and accidentally exposed wires. This could result in other issues, such as a damaged key fob or broken horn. It is important to check your key fob for damages and repair or replace it if needed, as the absence of an operational key can be extremely stressful and risky.

Other Problems

Car key fobs are an excellent convenience to have, but they can also cause issues that require professional repair. A lot of the issues that can affect a car keyfob are simple and inexpensive to fix. Here are a few of the most frequent problems and their possible solutions:

A dead battery

Smart Key fobs have a shorter life-span than standard remotes. Fob batteries are typically required to be replaced every three or four years, and they will cease to function when they're too old. Fortunately this is a simple problem to solve - simply buy a new replacement battery and install it.


Damaged receiver

The transmitter inside your key fob has to receive a signal from the receiver in your vehicle in order to open and start it. If this receiver is damaged, signals will be unable to pass through, and remain inaccessible. This is a straightforward problem to identify however it may be necessary to replace the entire receiver if damaged.

Not programmed

Certain cars of the present require a special chip in the key fob in order to start. The chip communicates with the car using a unique code that only the manufacturer can understand. In most cases, you must visit the dealership to get an alternative fob that has been properly programmed for your vehicle. You can find replacement fobs that can be used with a wide range of vehicles.

Not working

If you've tried replacing the battery and buttons, but your car key fob isn't working it could be an electrical issue or other type of issue that requires professional fix. A professional locksmith can check for this type of issue and get your key fob back in working order quickly. This service will normally be cheaper than a trip to the dealership. The cost of a replacement fob will differ based on the model of your car as well as the locksmith you use locally. You can get a good estimate of the cost by speaking with some local businesses prior to making a booking.