Key Fob Repair: Replacing the Battery
Getting jostled around in purses and pockets, key fob buttons can be damaged and not register presses accurately. This problem can be fixed by replacing the battery that is typically found in the snap-out cases of most car fobs.
If the contacts on the key fob are damaged, a new replacement might not be enough to make it work again. It's a good thing that this is an easy fix that you can attempt at home:
Replace the Battery
If your key fob seems sluggish or takes a longer time to unlock or lock your vehicle, it could be time to replace the battery. It's good news that replacing the battery of your key fob is one of the easiest tasks you can complete yourself. This is a straightforward fix that will save you money when you go to the dealership or locksmith.
You can purchase the coin-style (CR2032) battery at any auto parts, home improvement, or general retailer. Key fobs come with an opening for these batteries, and it is simple to replace the battery. Depending on the manufacturer, you might require a screwdriver or other tool to open the cover for the compartment for batteries.
Certain key fobs have clips that secure the battery in place; If so, gently lift these up with your fingers or a non-metallic device. Install the new battery, making sure to place it in the correct way. Note its orientation when removing the old one. It is essential to avoid touching the batteries' flat surfaces as finger marks can shorten their lifespan.
Once the new battery is installed, close the key fob's case and test it by pressing the button to make sure it works. If the key fob does not work, you'll have to reopen it and ensure that the battery is correctly inserted.
It is also possible that a simple replacement of the battery isn't enough to fix the issue, like physical or electrical trauma. In this situation, you'll need bring your key fob into an auto service or dealer center to repair. But, before doing so, there are four issues that a battery replacement can't solve. It is essential to be aware of the issues so that you're in a position to find an experienced technician should you need. You should also learn how to fix a key fob's faulty transmitter to learn more about the reasons it may not be working properly.
Clean the Contacts
Maintaining your key fob's cleanliness is crucial to its function and life. Over time, the natural oils of your fingertips and pocket lint can build up on the buttons and crevices, and can even cause keys to cease functioning completely. It's simple enough to fix all you need is rubbing alcohol and a cotton swab.
The key fob must be opened first by gently prying the battery out using either a screwdriver or coin. Make sure you note the type of battery it is (negative and positive sides) to ensure that you re-insert it correctly when you're done.
After that then, make use of a cotton swab (or a small brush) to clean the buttons as well as the surrounding areas of the fob. Pay particular attention to the battery contacts, making sure that they are clean of grease or dirt. When key fob repair are done your task, allow the fob and its components completely dry.
If your fob doesn't work even after cleaning, you might want to reset the system. Check the owner's manual for the instructions on how to do this, and follow them. If the key fob was just dead, this might be enough to bring it back to life.
After the key fob's been cleaned and resynched, it is a great idea to maintain regular maintenance. By regularly wiping it clean with a damp cloth and gentle soap, you can ensure that your key fob will perform well for the years to come.
Reset the system
Despite the fact that today's modern-day key fobs are more efficient and secure than ever before, it's possible that they run into some problems. The majority of these problems aren't major or complicated and can be solved with simple methods, such as changing the battery. If the problem is serious or cannot be resolved by simple methods, an auto repair shop will replace and change the key fob.
Getting your car to lock or unlock using the key fob is the primary purpose of the device, but it can also be used to activate some features of your vehicle. One example is the ability to lower or raise the sunroof using the key fob. This feature is extremely useful when you're stuck in traffic and need to open your roof. Similarly, the key fob can be used to call your car when it's located in a tight location.
A key fob's internal circuitry and buttons may fail due to manufacturing defects or wear and tear. The signs are erratic behavior or the complete inability to lock or unlock the car. Sometimes moisture, as well as other sources of electromagnetic interference can affect the operation of the key fob. If your key fob is wet or contaminated with dust, it's going to require cleaning prior to being used again.
Replacing the battery on the key fob or cleaning the contacts could solve a malfunctioning device, but if the device continues to run erratically it may be necessary to perform a factory reset. This can fix system-related issues and restore device performance.
If you're unsure of how to perform a factory reset on your device, consult the official website of the manufacturer or the manual of your owner. Certain models require a specific tool to complete the reset, but you should be able to find the instructions for the model you're using.
Contacting a mobile car locksmith in Apache Junction is another option to solve issues with your keyfob. These professionals are able to replace and program key fobs for nearly all models of automobiles. In addition, they can also fix car keys with chips in them.