In the know: How to fix common key fob problems

key-fob-hyundai

Key fobs have become an essential part of our vehicles. They allow us to remotely lock and unlock our car doors and even remotely start the engine when in close proximity. That said, most of us have been accustomed to the convenience of using car key remote fobs.

KEY TAKEAWAYS

  • What is a car key fob?

    Key fobs are remote keys that can be used to lock or unlock your car doors as well as start the engine remotely in some cases.
  • What are the common key fob problems?

    The common key fob problems include dead batteries, stuck buttons, and unpaired keys, among others.
  • But what do you do when you encounter problems with your key fob? In this article, we look at some hacks that will help you fix common key fob problems.

    key-fob-jd-power

    1. Dead battery

    Your key fob uses batteries, typically CR2025 and CR2032 cells. Certain manufacturers claim that these batteries last for about three to four years when used in a key fob. If you’ve had your car for longer, chances are the battery needs to be replaced.

    The solution to this problem is pretty straightforward.

    2. Stuck buttons

    In some cases, the buttons on your key fobs may feel a bit stuck. The buttons may not feel as clicky as before, and in turn, may appear to be less responsive.

    Despite being made to handle their fair share of wear and tear, key fobs are not indestructible and at some point will also break down.

    In this case, inspect the loose buttons and see if dust or pocket lint can be removed to free the stuck button. Be careful not to scrape rubber or plastic as it can damage the actual fob.

    3. Fob needs to be reprogrammed

    For your car key fob to work properly, it needs to be programmed with your vehicle. Pretty much like how wireless headphones and smartphones work, the remote fob and the vehicle need to be paired.

    Follow the instructions in your vehicle’s user’s manual for the programming steps.

    4. Broken fob

    In some cases, key fobs do break down. Internal damage such as loose wiring, damaged internal components, and even water damage can render the fob useless.

    In this event, use the physical key in the remote key fob to unlock your car. Unless you’re MacGyver, we suggest consulting a professional to help you repair the key fob or have them get you a new one.

    Photos from Hyundai and JD Power

    Also read: 

    In the know: Hacks for minor car dents

    In the know: Does fuel expire?

    In the know: What is hypermiling?

    Read All

    Featured Articles

    Recommended Articles For You

    Read All

    Featured Cars

    • Upcoming

    Car Articles From Zigwheels

    • News
    • Article Feature
    • Advisory Stories
    • Road Test
    • Toyota Motor PH officially confirms bZ4X local launch
      Toyota Motor PH officially confirms bZ4X local launch
      Cesar Miguel . Today
    • Updated BMW 318i Professional now available in PH
      Updated BMW 318i Professional now available in PH
      Cesar Miguel . Today
    • Nissan selling Yokohama HQ
      Nissan selling Yokohama HQ
      Cesar Miguel . Today
    • Hyundai Motor PH turns over P386k, hygiene kits to Good Neighbors PH
      Hyundai Motor PH turns over P386k, hygiene kits to Good Neighbors PH
      Cesar Miguel . Today
    • BOC to auction luxury vehicles seized from Discayas
      BOC to auction luxury vehicles seized from Discayas
      Paulo Papa . Nov 06, 2025
    • Check out Subaru Forest e-Boxer Hybrid’s comfy, driver-centric interior
      Check out Subaru Forest e-Boxer Hybrid’s comfy, driver-centric interior
      Cesar Miguel . Nov 06, 2025
    • Jaecoo EJ6’s strengths, weaknesses
      Jaecoo EJ6’s strengths, weaknesses
      Cesar Miguel . Nov 06, 2025
    • Omoda E5: pros and cons
      Omoda E5: pros and cons
      Paulo Papa . Nov 05, 2025
    • Jaecoo J7 SHS: 4 reasons to buy
      Jaecoo J7 SHS: 4 reasons to buy
      Cesar Miguel . Nov 05, 2025
    • Honda City Hatchback: 4 reasons to buy
      Honda City Hatchback: 4 reasons to buy
      Cesar Miguel . Nov 03, 2025
    • Avoid road trip horror stories this 'Undas' with these tips
      Avoid road trip horror stories this 'Undas' with these tips
      Ruben Manahan IV . Oct 20, 2025
    • Here are ways to avoid road rage
      Here are ways to avoid road rage
      Paulo Papa . Sep 23, 2025
    • How well do you understand traffic signs?
      How well do you understand traffic signs?
      Cesar Miguel . Sep 09, 2025
    • How car collectors can take advantage of Liqui Moly products
      How car collectors can take advantage of Liqui Moly products
      Ruben Manahan IV . Sep 08, 2025
    • Do you still need to wash your car after it rains?
      Do you still need to wash your car after it rains?
      Cesar Miguel . Jun 12, 2025
    • First drive: Mercedes-Benz GLE 400e
      First drive: Mercedes-Benz GLE 400e
      Paulo Papa . Oct 29, 2025
    • Land Rover Defender Octa: down and dirty
      Land Rover Defender Octa: down and dirty
      Paulo Papa . Oct 28, 2025
    • Mitsubishi XForce: X marks the spot
      Mitsubishi XForce: X marks the spot
      Paulo Papa . Oct 27, 2025
    • First drive: Ford Territory Hybrid
      First drive: Ford Territory Hybrid
      Cesar Miguel . Oct 16, 2025
    • Honda HR-V S: well-endowed entry level option
      Honda HR-V S: well-endowed entry level option
      Cesar Miguel . Oct 06, 2025