Question about Hyundai Motor 2003 Sonata

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Doors lock automatically

My 2003 sonata doors will lock automatically why and what to do to fix the problem.

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  • jspowell99 Nov 11, 2008

    My 2002 Hyundai Sonata has a problem with the doors locking. I have driven it for two years before the problem started, but now the doors will lock for no reason at various times (even if the car is off). If the car is running when the doors lock, I have to turn off the ignition, remove the key and use the remote to unlock them (trying to unlock them manually would cause the alarm to go off).

    The first time this happened is when my battery was low. But now it happens regularly. Any ideas?

  • Anonymous Nov 17, 2008

    Mine does too! Everyone thought I was crazy. I even had to call a tow truck to come and jimmy me into my car because it had locked me out while I was shopping.

    It is very annoying!

  • ilovehelotes Jan 21, 2009

    We have the same problem with the 08 Hyundai Sonata. The car is off, keys are removed from the vehicle. A few minutes later, we hear it automatically lock. We are yards away from the car and the remote is not even in our hands.

  • yadayada
    yadayada May 11, 2010

    This is not a problem, almost all cars these days lock the doors once you start moving or put the car in gear, is this what your car is doing?

  • Olivia Stewart
    Olivia Stewart May 11, 2010

    What is the car doing when it happens? (in motion, parked, reverse, off?)

    Do you have a smart key?



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If they are locking when first start driving this is normal in the sonota and can be turned off at your dealer at no cost

Posted on Oct 18, 2008


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492e116.jpg 58ba942.jpg 19a1f24.jpg Hope this helps.

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Regards Johngee10

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