Car Key Fob Repair Service

If the car key fob doesn't work you may be in a tough spot. While replacing it with a new key fob can be expensive, sometimes it is the best alternative.

But before you go to the dealer to have one re-evaluated, there are several other places you can go to save money.

Dead Battery

A dead battery on a key fob is among the most common issues with key fobs. This could be a shock particularly if it occurs right before you leave for work or a social event. You may have a back-up plan, like an extra key or a number for roadside help but you'll still need to fix or replace the fob. It's a good idea to know that most battery issues for car keys are easily fixable with the right information.

Many modern vehicles come with backup systems to deal with the possibility that the fob's battery could go bad. Usually when you hold the dead fob up to the ignition button and press it, you will be able to start the vehicle. If you have a vehicle that has push-to-start, this will also unlock your doors. The owner's manual of your car will contain detailed information about where to place the fob that will start it.


Other reasons why the key fob to not respond to press buttons or turning on could be the button that isn't being completely pressed, a low-capacity battery or a remote which needs to be programmed. In some cases cleaning your key fob may be enough to get it working again. Because key fob buttons are frequently pressed over and over again, dirt can build up and prevent them from pressing all the way.

A quick method to clean your key fob in a pinch would be to use the tip of a paper clip. This can safely be used to open the case and take out the old battery. Keep an additional battery and any tools you may require to remove the key fob's case in your possession. You can prepare for issues with your keyfob in advance, so you don't have to worry about it affecting your life or having to call roadside assistance. Alternately, you can keep an extra key in your pocket to ensure you don't get surprised by a key fob issue.

Button Issues

When they are pressed by the buttons on remote controls send signals to the circuit board. If the buttons become worn out, signals might not be sent. The device may stop working. This can occur over time or may be due to another issue with the car or fob. If the button has worn out or damaged, a professional can replace or repair it.

Key fobs are usually subjected to a lot abuse. Everyday, they're dropped, banged and exposed to cold and hot. They're also extremely fragile and can easily be damaged. The inside of the key fob contains components like a circuitboard and battery contacts, which could be damaged if you abuse it in a way that is excessively.

Change the battery inside your key fob is typically enough to fix most problems however some issues are more complicated than those. The battery can be checked by opening the case of the key fob using an screwdriver and determining whether it's dirty or requires replacement. The most commonly used batteries in key fobs are 3V button batteries, which can be purchased in nearly any store.

Fobs can also be damaged by water, even if it's only one drop of water. This can be a concern when you accidentally wash the key fob or go swimming with it in your pocket. This can cause damage to the transponder chip inside and cause the key fob to stop working.

A professional locksmith is your best option if there is a problem with a button. They can fix or replace your button and reprogram it for you. They can also address other electrical problems, like a broken light or a sound horn that isn't working.

It's essential to keep up with the latest technologies and equipment for your car. Cars can be costly. If you don't, the vehicle will not function properly and it will be more difficult to get there you need to be. It's also a big security risk to have defective equipment and technology since it could cause more serious mechanical issues down the road.

Broken Battery Terminals

If your fob isn't working when you attempt to start your car, it could be that the battery terminals have failed. The fob must be capable of communicating with the vehicle's central system to unlock and start it. This communication is made via a small transmitter inside the key fob. The transmission signals are sent to the internal car key (if there is one) and it unlocks the doors and begins the engine. The fob can transmit the signal up to 50 feet away, however if the terminals on the battery are damaged, the transmission will not function.

These are straightforward solutions. It is generally easy to replace the battery. Simply take out the old one, identify the type of battery you require, and go to an auto parts store or online retailer to purchase the appropriate batteries. It may be difficult to open some key fobs to access the batteries. Be cautious not to scratch any item.

Next, try the key fob a second time. If the key fob still does not work the key made of metal inside the fob could be damaged or the key may be modified. Modern keys need to be programmed in order to function with a particular vehicle, and certain error codes could cause a problem with the programming on the key fob. This can be remedied by a professional who will reprogram the key to the vehicle.

A damaged fob is a different possibility, especially if the fob was dropped or left in the rain. It is also possible that the key fob was exposed to extreme heat or other issues that led to the circuit board to fail. This could happen if you are working on your car and accidentally exposed wires. This could lead to other problems, like a damaged key fob or a damaged horn. It is essential to examine your key fob for damages and replace or repair it if necessary, as the absence of an operational key can be extremely stressful and risky.

Other Issues

Car key fobs are a great convenience, but they can also cause issues which require professional repair. Many of the issues that may be a problem for a car keyfob are simple and affordable to fix. Here are some of most common problems with their solutions.

A dead battery

Most basic remotes can last for a long time before needing an upgrade in battery, however the lifespan of Smart Key fobs is generally much shorter. Fob batteries must be changed every three to four years and can stop working if they become too old. Luckily this is a simple issue to fix - just purchase a new replacement battery and put it in.

Damaged receiver

The transmitter in your key fob must receive an input from the receiver in your vehicle in order to allow it to be opened and started. If the receiver is damaged, signals will be unable to pass through and remain unreadable. This is a straightforward issue to determine, but it may be necessary to replace the entire receiver if it is damaged to the point of being unusable.

Not programmed

Some modern cars need an extra chip inside the key fob in order to start. repair keys near me to the car with a unique code only known by the manufacturer. In most cases, you must visit the dealership to obtain an alternative fob that has been properly programmed for your vehicle. However, you may locate aftermarket fobs on the internet that are compatible with all vehicles.

Not working

If you've tried to replace the battery and buttons, but your car key fob still doesn't work it could be due to an electrical issue or some other type of issue that requires professional repair. A locksmith expert can swiftly solve the issue by looking for the problem. This service is usually cheaper than visiting a dealer. The cost of a replacement fob can vary 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 checking with some local businesses prior to scheduling a job.