In the know: Keyed vs. keyless ignition

Mercedes-Benz GLA 200 AMG

As technology continues to advance, vehicles do evolve. That said, the engine that was once started with the use of a physical key can now be fired on without one.

KEY TAKEAWAYS

  • What are some of the advantages of keyed ignition systems?

    Keyed ignition systems are straightforward and are affordable to fix and replace.
  • What are the advantages of using push-start ignition systems?

    Keyless ignition systems are convenient and allow the owner to activate the ignition with just a push of a button.
  • Today, we’re going to take a look at the differences between a keyed and a keyless ignition.

    Keyed ignition

    Keyed ignition has been around since forever and has been the principal means of firing up the vehicles our dads, titos, and lolos used to drive. That said, it employs a more rudimentary technology compared to push-start button-equipped vehicles.

    Brio RS Blacktop

    A keyed ignition system requires the driver to manually insert and turn the key. A keyed ignition system has several key positions that power the vehicle’s various systems. Typically, you’ll have four: lock, accessory, on, and start. The “lock” position locks the steering wheel and acts as a safety feature to protect your car from theft. Moving to the “accessory” position turns all electrical components and accessories on.

    The “on” position is the normal running position, a driver further turns the key to reach the “start” position to activate the ignition and fire up the engine. After which, the switch returns to the “on” position.

    Since these ignition systems use a simpler technology, they are generally easy to maintain and fix. In addition, parts used to replace these ignition switches are available in most automotive shops.

    Because these switches are operated manually, drivers should be mindful of the position they leave the key in. Turning the key to the “lock” or “accessory” position could result in loss of directional control and braking function while leaving the ignition switch to the “on” position can lead to battery discharge.

    Keyless ignition

    2022 Kia Soul

    Keyless ignition switches operate using various sensors in the vehicle. A driver carrying the key fob can easily fire up the engine with just a push of a button as the sensors in the vehicle automatically unlocks the vehicle and turns the vehicle’s electrical accessories on.

    It’s true that keyless ignitions are more convenient than their keyed counterparts as they automatically prepare your vehicle for the moment your push the start button to activate the ignition. Other nifty features you’ll get from push-start button-equipped vehicles include keyless entry (helpful when carrying groceries) and automatic locking (perfect for forgetful car owners).

    Despite their advantages, keyless ignition systems do have their drawbacks. One, they’re not as easy and affordable to maintain as their manually-operated counterparts. Since this system relies on automatic sensors, expect the price of repair — or replacement — to be more expensive.

    Photos from Kia and Ruben Manahan

    Also read: 

     In the know: Different battery types for your car

    In the know: Carburetors vs. fuel injectors

    In the know: Proper steering hand position

    Read All

    Featured Articles

    Recommended Articles For You

    Read All

    Featured Cars

    • Upcoming

    Car Articles From Zigwheels

    • News
    • Article Feature
    • Advisory Stories
    • Road Test
    • BMW to hold ‘Festival of Deals’ this month
      BMW to hold ‘Festival of Deals’ this month
      Ruben Manahan IV . Today
    • Isuzu PH breaks ground for soon-to-rise 50th dealership
      Isuzu PH breaks ground for soon-to-rise 50th dealership
      Ruben Manahan IV . May 06, 2025
    • Next-gen Jeep Compass unveiled, is PH next?
      Next-gen Jeep Compass unveiled, is PH next?
      Cesar Miguel . May 06, 2025
    • Toyota Rentacar now available in Joyride app
      Toyota Rentacar now available in Joyride app
      Ruben Manahan IV . May 06, 2025
    • Land Rover Defender Octa, Range Rover Sport SV Edition 2 to enter PH market this month
      Land Rover Defender Octa, Range Rover Sport SV Edition 2 to enter PH market this month
      Ruben Manahan IV . May 06, 2025
    • Nissan Patrol vs. the competition
      Nissan Patrol vs. the competition
      Cesar Miguel . May 06, 2025
    • Here are some VF 6 benefits, according to VinFast PH
      Here are some VF 6 benefits, according to VinFast PH
      Paulo Papa . May 06, 2025
    • Ideal cars for modern-day moms
      Ideal cars for modern-day moms
      Paulo Papa . May 06, 2025
    • Passenger POV: Here’s why the Subaru Evoltis is a good car for ‘passenger princesses’
      Passenger POV: Here’s why the Subaru Evoltis is a good car for ‘passenger princesses’
      Paulo Papa . May 05, 2025
    • 5 reasons the Lexus LBX should be your main luxury city crossover pick
      5 reasons the Lexus LBX should be your main luxury city crossover pick
      Paulo Papa . May 02, 2025
    • What should you visit first at MIAS 2025?
      What should you visit first at MIAS 2025?
      Cesar Miguel . Apr 11, 2025
    • Do you really need 4x4 for overlanding?
      Do you really need 4x4 for overlanding?
      Cesar Miguel . Mar 26, 2025
    • Number coding 2025: what you need to know
      Number coding 2025: what you need to know
      Paulo Papa . Mar 09, 2025
    • EVs still require lubrication, JAMA execs say
      EVs still require lubrication, JAMA execs say
      Paulo Papa . Mar 09, 2025
    • Ensure your vehicle is Summer road trip-ready by following these tips
      Ensure your vehicle is Summer road trip-ready by following these tips
      Paulo Papa . Mar 06, 2025
    • First drive: Suzuki Dzire Hybrid
      First drive: Suzuki Dzire Hybrid
      Cesar Miguel . May 02, 2025
    • Kia Sorento Turbo Hybrid's 4 unique features vs. most midsize SUVs
      Kia Sorento Turbo Hybrid's 4 unique features vs. most midsize SUVs
      Ruben Manahan IV . Apr 30, 2025
    • First drive: Changan Lumin
      First drive: Changan Lumin
      Cesar Miguel . Apr 22, 2025
    • JAC JS4: from daily drives to ‘vacay’ vibes
      JAC JS4: from daily drives to ‘vacay’ vibes
      Paulo Papa . Apr 22, 2025
    • First drive: Jetour X70 Lightning i-DM
      First drive: Jetour X70 Lightning i-DM
      Paulo Papa . Apr 03, 2025