Car Key Fob Repair Service

If the car key fob doesn't work, you could be in a tough spot. While replacing it with a brand new one is costly and time-consuming, it's sometimes the most cost-effective alternative.

However, before you go to the dealer to get one re-evaluated there are a variety of places to save money.

Dead Battery

One of the most frequent issues with key fobs is the battery being dead. It can be a shock particularly if it occurs right before you leave for work or a social event. There may be a backup plan, like an extra key or number for assistance at the roadside, but you will still have to repair or replace the fob. The good news is that most car key fob battery issues can be easily fixed with the right information.

Many modern cars come with an emergency backup system to protect the possibility that a fob's battery could go bad. Usually it is the case that if you hold the dead fob to the ignition button, you will be able to start the car. If you own a push-to-start vehicle, this will also unlock the doors. The owner's manual for your vehicle will provide specific instructions on how to use the key fob.

Other reasons for a key fob that doesn't be able to turn on or respond to button press events include a button that isn't depressed completely, a battery that has low capacity or a remote controller that requires reprogramming. In some instances, cleaning your key fob may be enough to get it functioning again. As key fob buttons get pressed repeatedly, dirt can build up and block them from being fully pressed.

You can make use of the end of a clip to swiftly clean your key fob. You can use it to open the case securely and remove the battery. You should also consider keeping an additional battery on hand and any tool you might need to open up the case for your key fob. You can prepare for problems with your keyfob in advance, so that you do not have to be worried about it ruining your day or needing to call roadside assistance. Alternatively, you can keep a spare key in your pocket so you don't get shocked by a problem with your key fob.

Button Issues

When they are pressed, the buttons on the remote car key repair control send signals to the circuit board. If the buttons become worn out, the signals may not be transmitted and your device will stop working. This can occur over time or may be due to an issue with your car or fob. A professional can fix or replace the button if it's worn out.

Key fobs are usually subjected to a lot of abuse. Every day, they are damaged, thrown around and exposed to cold and hot. They're also very delicate and easily damaged. The inside of the fob is filled with parts like a circuit board and battery contacts, which can be destroyed if abused enough.

Changing the battery in your key fob will usually be enough to solve most issues however, some issues are more complicated than that. You can test the battery by using a screwdriver to open the case of your key fob and see whether it is required to be replaced or cleaned. Most key fobs are powered by 3V button cells, which can be found in nearly any store.

Even a small amount can harm the fob. This could be a concern in the event that you swim with the key fob in your purse or accidentally run it through the washing machine. This could cause damage to the chip and prevent the key fob from working.

A professional locksmith is your best bet if you have an issue with the button. They can fix or replace the button and reprogram it for you. They can also work on other electrical issues, such as a broken horn or lights that won't turn on.

It is essential to keep up-to-date with the latest technologies and tools for your vehicle. Cars can be expensive. If you don't do this, your vehicle won't function correctly and you'll have a much more difficult in getting to where want to go. Incorrect technology and equipment could also be a security issue in that it could cause serious mechanical issues in the future.

Broken Battery Terminals

If your fob isn't working when you try to start your vehicle, it could be that the battery terminals have broken. To unlock and start the car, the fob must be able to communicate with the central system of your vehicle. The communication happens via a tiny radio transmitter that is inside the key fob. The transmission signals are sent by the fob to an internal key (if it exists), which unlocks the doors and turns on the engine. The fob is designed to be able to send this signal at distances of up to 50 feet, but the transmission might not function when the battery terminals have been damaged.

Luckily, these are easy fixes. It is generally easy to replace the battery. Simply take out the old one, determine the kind of batteries you require, and head to an auto parts shop or online retailer to purchase the right one. Some key fobs are difficult to open in order to access the batteries, however, and it pays to be cautious so that you do not break anything inside.

Then, try the key fob once more. If it still doesn't work, it is possible that the key's metal part inside the fob is damaged or the key has been programmed. Modern keys need to be programmed to work with a specific vehicle, and certain error codes may cause a problem with the programming on the key fob. This can be corrected by a professional who can re-program the key to the car.

A damaged fob is a second possibility, particularly if fob was placed in a container or left out in the rain. The circuit board may have failed due to the fact that the key fob was exposed to excessive heat, or other problems. Sometimes this is the result of having work done on your vehicle that exposed wires, which could lead to further issues, such as a damaged horn or a malfunctioning fob. Check your key fob and replace it or repair it if needed. Not having a working key could be stressful and even dangerous.

Other Issues

Car key fobs are an excellent convenience but they cause issues that require professional repair. Luckily, many of the issues that can plague the car key fob are fairly simple and cost-effective to repair. Here are a few of the most common problems and their possible solutions:

A dead battery

The most basic remotes can last for a long period before requiring replacement batteries, however the lifespan of Smart Key fobs is generally much shorter. Fob batteries need to be replaced every three or Key Fob Repair Service four years and can stop working if they become too old. Luckily this is a simple solution - just buy a new replacement battery and put it in.

Damaged receiver

The transmitter in your key fob has to receive an input from the receiver in your vehicle to open and start it. If this receiver is damaged, the signals will be unable to pass through, and remain inaccessible. This is an easy issue to determine however it may be necessary to replace the entire receiver if it is damaged to the point of being unusable.

Not programmed

Certain cars of the present require a special chip in the key fob to allow for start. The chip communicates to the car with a unique code that is only recognized by the manufacturer. In most instances, a replacement key fob must be programmed by the dealer. However, you may find fobs from the aftermarket that are compatible with most vehicles.

Not working

If you've tried replacing the battery and buttons but your car key fob still doesn't work, it could be an electrical issue or some other kind of problem that requires professional fix. A locksmith professional can check for this type of issue and help you get your key fob back in working order quickly. This service is usually less expensive than a trip to the dealership. The cost of a new fob is contingent on your car model and the local locksmith. You can get a rough idea of the price by contacting a few local companies before booking a job.