Car Key Fob Repair Service

While a car key fob could appear to be an incidental item, if it stops working properly you could be in a difficult spot. While replacing it with a new one is costly but sometimes it's the best alternative.

You can save money by going to other locations prior to going to the dealer.

Dead Battery

A dead fob battery is one of the most common problems with key fobs. It can be a shock particularly if it occurs just as you're leaving for work or attending a social gathering. There may be a backup plan, such as an extra key or number for assistance at the roadside, but you will still require a fix or replacement for the fob. It's a good idea to know that the majority of car keyfob battery issues can be easily fixed with the right tools.

A lot of modern cars have a backup system that can handle the possibility of fob batteries going out of service. Usually when you hold the dead fob to the ignition button you will be able to start the car. If you own a car that uses push-to-start, this will also unlock your doors. The owner's manual for your vehicle will give you detailed instructions on how to use the key fob.

Other reasons for the key fob to not respond to press buttons or turning on include the button that isn't being pressed all the way, a low-capacity battery or a remote which needs to be programmed. In some instances, a simple cleaning may suffice to make your key fob work again. Since key fob buttons are often pressed over and over again, dirt can accumulate and stop them from pressing down all the way.

A quick method to clean your key fob in a pinch can be to make use of the end of the paper clip. This can safely be used to open the case and remove the battery. Keep an additional battery and any other tools you might need to open the case of your key fob in your possession. This way, you'll be prepared for a problem with your key fob so that it won't disrupt your routine and cause you to the need to call roadside assistance. Alternately, you can keep a spare key in your purse so that you don't get shocked by a key fob issue.

Button Issues

The buttons on a key fob transmit signals to the remote's circuit board when they are hit. If the buttons become worn out, signals won't be sent. The fob could cease to function. This can occur over time or be caused by 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 often subject to a lot of abuse. Everyday, they're damaged, thrown around, and exposed both to heat and cold. They're also quite fragile and can be easily broken. The inside of the fob is filled with parts like a circuit board and battery contacts that could be damaged if they are subjected to enough abuse.

Changing the battery in your key fob is typically enough to solve most issues however, certain issues are more complex than the others. The battery can be checked by opening the case of the key fob with the help of a screwdriver to determine if it is dirty or needs to replaced. The most popular batteries used in key fobs are 3V button batteries, which can be purchased at almost any store.

Fobs can also be damaged by water even if it's just the smallest amount of water. This can be a problem when you accidentally wash the key fob or swim with it in your pocket. This can damage the chip, preventing the key fob from working.

Contacting a professional locksmith is the best option if there is an issue with the button. They will usually be able to fix or replace the button and reprogram it for you. They can also fix other electrical failures like a broken horn or car key fob repair service lights that won't turn on.

Cars are expensive, therefore it's essential to stay up to date with the latest technology and equipment that help them run. When you don't, your vehicle will not function properly and will be harder to get to where you're supposed to be. A malfunctioning technology or equipment can also be a safety issue, as it can result in serious mechanical problems in the future.

Broken Battery Terminals

If you have been trying to start your car but the fob isn't functioning, this may be a sign that the battery terminals are damaged. To unlock and start your vehicle, the fob needs to be able to communicate with central system of your vehicle. This communication is accomplished through a tiny transmitter that is located inside the key fob. The transmission signals are sent to the car key's internal circuit (if there is one) and it unlocks the doors and starts the engine. The fob is able to send the signal up to 50 feet away, but if the battery's terminals are damaged, the transmission might not work.

These are straightforward solutions. The process of replacing the battery is usually as easy as removing the old battery, figuring out what type of replacement batteries are required and then visiting an auto key repair parts store or online retailer to purchase the correct one. It can be a challenge to open key fobs to access the batteries. Be careful not to damage anything.

The next step is to test the key fob again. If it's still not working it could be because the metal key itself inside the fob is damaged or the key has been programmed. Modern keys must be programmed to work with specific automobiles, and certain errors in the code can corrupt the programming of the key fob. This can be fixed by a professional who can re-program the key to the car.

A damaged fob is a different possibility, particularly if the fob was dropped or left in the rain. The circuit board could be damaged because the key fob was exposed to heat excessively, or other problems. Sometimes this is the result of having work done on your vehicle, which exposed wires. This could lead to further problems, like a malfunctioning horn or malfunctioning key fob. It is crucial to check your key fob for damages and repair or replace it if needed, as the absence of a functioning key could be very stressful and dangerous.

Other Problems

Car key fobs can be extremely convenient, but they may also cause problems that require professional assistance. Many of the problems that could be a problem for a car keyfob are simple and affordable to fix. Here are a few of the most frequent problems and their possible solutions:

A dead battery

The most basic remotes can last a long time before needing an upgrade in battery, however the life span of Smart Key fobs is generally much shorter. Fob batteries need to be changed every three to four years, and they can cease working if they become too old. Luckily this is a simple solution - just purchase a new replacement battery and then install it.

Damaged receiver

The transmitter in your key fob has to receive a signal from the receiver in your vehicle in order to open and start it. If the receiver is damaged, signals won't be able to pass through and will remain inaccessible. This is an easy issue to diagnose however it may be necessary to replace the whole receiver if it's too damaged.

Not programmed

Certain cars of the present require a specific chip in the key fob to start. The chip communicates with the car via a unique code only known by the manufacturer. In most cases, a replacement fob needs to be programmed by the dealer. But, you can find fobs from the aftermarket that are compatible with most automobiles.

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 issue that requires professional fix. A professional locksmith will be able to check for this type of issue and help you get your key fob back in working order quickly. This service is usually cheaper than visiting a dealer. The cost of a new fob will depend on your car model and the local locksmith. Contact a few locksmiths in your area to know the cost before booking an appointment.