April 22, 2022 | Haidy Elsawaf | Blog

What Causes a Car Door Lock to Malfunction?


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what causes car door lock to malfunction

Car door lock problems is one of the most common experiences people go through. Whilst there could be several reasons for a car door malfunction, we take you through some common reasons and what you can do to get everything work again properly. Read through our blog below!


Key Fob Issues

Faulty key fobs are one of the most common reasons why your car door can stop working and it’s worth noting that it is a little bit more complicated than the process of just replacing your dead car batteries with newer ones.

Car key fobs operate with batteries and like any other battery-operated device, batteries are prone to wear and tear.  Once the battery dies, the fob chip will lose power and stop working, which means you won’t be able to open or close your car door!


How Can I Solve This?

Whilst most key fobs also have a manual key attached, it’s always a good idea to get your key fob battery replaced. If you don’t have a manual key attached to your fob it’s worth making sure you have a backup battery and get a manual spare car key created (if possible).


Weather Conditions

Extremely cold weather is known to cause any door, whether car or home, to malfunction. This happens due to ice sticking to your car door surroundings and handle, making it very sticky and hard to be opened or closed. What you can do in this case is to pour some warm water but NEVER boiling around the frozen part to help melt the ice around your door or handle. Once opened, make sure you dry any wet parts from the water you have poured so you can avoid more ice formed.


Can Auto Locksmiths Help in Car Lock Issues?

what causes car door lock to malfunction

The simple answer is, yes! An Auto Locksmith can assist with any vehicle lock mechanism issues, which could include a damaged or broken car lock, a lock that is jammed and won’t open, a car key that is stuck in the ignition, or even if you have lost your car keys. Auto Locksmiths can also assist you with most other vehicle types where you may have a lock-related problem.

Why they are efficient is also their fast response. Most Auto Locksmiths in the UK will have an emergency response to help you out!


To conclude, whatever your issues are with your car door lock, you’ll want to get them resolved as soon as possible. Simply determining what is wrong is a vital first step, and whilst you may have the knowledge on what to do when facing a car lock malfunction, we always suggest calling out an auto Locksmith or specialist to help you in case it needs a deeper understanding in car devices and eventually get everything working again properly!