9 Lessons Your Parents Teach You About Remote Key Repair

How to Fix a Key Fob That isn't Working

If your key fob doesn't work, a few easy steps can fix it. First, ensure that it's not your backup remote.

If the backup is able to lock and unlock your car remote key repair door, then there is likely an issue with the primary remote. Most problems with repair car key fob remote car key repair near me keys are caused by circuitry or battery issues.

Battery

The battery in the key fob may wear out over time. It is fairly easy to replace a battery, although it is essential to ensure you use the right type and you can consult your owner's manual or contact the dealer of the manufacturer to find out what kind of battery you require. It is also crucial to check the battery compartment as dead batteries can leak caustic chemicals that can harm the remote. If changing the battery doesn't fix the problem there could be other issues that require attention from a professional. If buttons are broken or stuck for instance, it may be necessary take the remote Key repair apart and rework each component. You can also try reprogramming the vehicle to recognize the new key fob.

Buttons

Due to repeated use, key fobs may get dirty and worn. It is not common for buttons to cease working, or to require a long press to get them working. This can be very frustrating particularly if you're away from home and you need to start your car. Even worn-out or malfunctioning buttons can be fixed with a little effort and the tools you already have at home.

First, make sure the batteries are properly charged and that the indentation on the back of the button is filled. Then, carefully remove the remote and inspect the circuit board. Look for signs of corrosion or other signs that buttons are worn out or damaged, such as missing the conductive paint. Use a Q-tip that has been dipped in rubbing alcohol to gently clean any membrane contact that is worn out or where conductive painting is missing. Be careful not to rub too hard, as this can erode the conductive paint and stop the button from firing when it is pressed.

Examine the battery connector's terminals carefully for any loose solder connections. If this is the case, connecting them back can restore function to the button. The same procedure can be used to restore function to any loose connections within the fob.

If any of the rubber buttons on the front of the keyfob isn't functioning or require to be pressed extremely hard, the graphite disks at the back of the button may have worn out and will need to replaced. This can usually be done by rubbing a pencil over the disks. This should bring the button back to life.

If none of these solutions work, or if you still cannot get the button to respond when you press it hard, it could be that the circuitry has failed. It is possible to fix this by a quick clean, and replacing the solder, but it is ideal to have a spare fob on hand in the event that this method does not work for you.

Circuitry

Whether or not the keys fob buttons are functioning the circuit board that is inside your remote might be dirty. This issue can be fixed through a thorough examination. Broken cases and water are the most common causes of boards that are dirty. A broken case allows water and other debris to enter and short circuit the electronics. Water can also destroy pins and connectors on the board, which are known as via's.

If you're handy enough to remove your key fob and don't mind making a mess, we can take off the buttons and put new ones in their place. It's also worth examining the battery terminal connections. If they are loose, the buttons might not function or get stuck in their down position. Soldering the terminals and buttons back in their place is generally all that's required to return a non-working key fob to working order.

Non-Remote transponder chips

The non-remote chips that are sealed are more durable than their remote control car key repairs fobs, however they are susceptible to breaking when a hole is made into them or when a door handle for a car or lawnmower runs over them. The failure of the fuse is usually to blame for non-remote key repair near me chip failures.

If you're handy enough to open up the sealed key fob and are able to bear the mess, you can take off the circuit board and test the fuse with an instrument to verify diode function. If you're unsure about doing this, go to your local hardware store or the Oreilly's and they usually have a RF frequency tester that will let you know whether the key fob is sending signals.

Programming

Key fobs take a lot of abuse and aren't completely indestructible. They can break their connection with the receiver in your vehicle due to shocks or a low battery, which calls for changing the program. A professional auto locksmith or dealer will be able to reprogram your key fob and get it functioning again. In the event that resetting or repairing your key fob fails it could be the time to replace it completely.