car key fob repair Key Fob Repairs

Key fobs of today can do more than unlock and start vehicles. However, the added complexity could cause expensive repair costs in the event that one of them malfunctions.

The good news is that most fobs use flat watch-style batteries that are easy to replace at home. You may even find that a reset will bring it back to life.

Battery Replacement

The most frequent reason why the key fob ceases to function is due to a dead battery. This is easy to repair, and is worth trying before you spend money on a new key fob. You can purchase a new button cell battery at a local auto part retailer or hardware store if you have one. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to replace and open the battery inside your fob.

You'll have to gently pull away the sides of the majority of fobs to access the battery. You'll typically need a small screwdriver or a different tool equipped with a thin, flat blade. You can wedge your tool into a notch at the bottom of the mobile key repair near me fob. It is also advisable to keep an eye out for tiny pieces that could break loose while working.

When you have your new battery, insert it in the same manner that you removed the old one. Make sure that the positive (+) side is facing upwards toward the buttons, and that the negative (-) side of the battery is aligned correctly with the markings inside the battery compartment of your fob.

Press a button to test the fob. If it isn't working, there may be a problem with your car that needs to be fixed or replaced by a specialist.

Some key fobs require special tools to open, and the contacts inside could be fragile and easily corroded. In these situations the best solution is to consult a car key fob repair expert or dealer. When replacing a battery be gentle and follow your owner's manual. You might be able to find a similar battery at a discounter or a big-box retailer but you'll have to check the owner's manual to ensure that it's the right one for your vehicle.

Replace the internal key

The majority of key fobs have the physical key mechanical that is hidden within the fob to stop thieves from getting. When the fob battery dies it leaves behind a blank internal key that is able to unlock doors and trunks (and in some cases, start certain vehicles). Most people aren't aware of this however, they can save themselves from a trip to the dealer by simply replacing the fob battery. Most modern fobs have flat-watch-style batteries which are easy to find in hardware stores and auto parts shops. It is crucial to choose the correct type of battery. A wrong battery can harm the circuitry, causing the fob's failure much sooner.

If you replace the battery and find the problem persists, it could be a sign something else is wrong in your vehicle. If you have an owner's guide look for there is a reset option available to restore the fob's factory programming. If that doesn't help then you'll need to visit a dealership or an independent shop that specializes in vehicle-security systems and fob programming.

Fobs could also fail due to malfunctioning transmitter receivers. They are usually found close to the steering wheel or in the dashboard. They transmit signals to allow you to unlock your car and begin it using the fob. If you're having to get closer and closer to your car in order to make it work, there's a high chance the transmitter is failing.

It might be necessary for a professional to access the case of the fob to replace the transmitter. A simple screwdriver can usually do the trick, but some fobs require a specialized tool or a special piece of equipment that can only be purchased at a dealership. This task should be done by a certified mechanic in order to avoid damaging the fob as well as yourself.

Reprogramming the Key

Most of the time, a key fob that isn't working simply requires a new battery. These batteries are easily found in home improvement and pharmacy stores and are affordable. This is a good method to start before you purchase an entirely new key fob.

Alternately, you might be able to reprogram the fob yourself by following some basic steps. The process is different for different vehicles manufacturers, so it is important to consult your owner's manual as well as research the specifics of your particular model. For instance the key fob might require that the ignition key repair near me be turned on while reprogramming it. Another might need the key to be removed and inserted repeatedly.

The basic procedure is simple. First, ensure that the new battery is securely in place. Then, get in the driver's seat and shut all doors, excluding the driver's side door. This will ensure the new fob is communicating with the vehicle correctly. Then, put the old key back in the ignition and switch it to the ON position, but don't start the engine. Then, press the lock button on the fob, while making sure to point it towards the transmission receiver, which is usually situated on the front of the car above the mirror. Within a brief time the key will signal to the vehicle that it's programmed by cycling the doors locks or emitting a chime. This is a challenging process, so pay attention to the timing and avoid pressing too hard the button.

If the key fob does not work after reprogramming it, try using new batteries. If the problem persists you should visit your dealer for your car or locksmiths should be considered. A professional locksmith will have the tools and equipment necessary to re-program your car's fob, or create the key if required.

Genesky says he's able to program newer fobs between $200 and $250, based on the vehicle. However, he's had to turn down customers who have European models because there's no equipment they require. Most aftermarket fobs can be programmed, but always consult your local dealer to find out the price.

Getting a New Fob

If your key fob is simply beyond repair, you might require an alternative. Depending on the model and make, an auto locksmith or dealership may be able to help. The dealership will likely be the most expensive alternative for replacing a fob however, they'll have all of the necessary tools and software to program your car correctly. Many independent locksmiths offer a brand new car key fob for a much lower price.

Before you purchase a new key fob, it is an excellent idea to try resetting your current device. Your owner's manual should outline the correct procedure for reset which is typically the pushing of a button that reset the factory settings.

It is recommended to check your owner's manual and warranty information before you decide where to repair car key remote to go for an replacement fob for your key. If your vehicle's warranty is in good standing or you have an auto club or car insurance policy that covers bumper-to-bumper you could qualify for a reimbursement on the cost of replacing the fob.

Finding the best place to get a fob can be difficult. If you own a new vehicle and you want the assurance with knowing that your key fobs are in good working condition, you may prefer going to the dealership to get this service. If you're looking for an affordable alternative it is possible to find an independent locksmith who can offer the same services at a much lower cost.