Skip the auto shop - Our mechanics make house calls
  1. Home
  2. Articles
  3. 5 Common Reasons Why Your Car Door Isn’t Locking Properly

5 Common Reasons Why Your Car Door Isn’t Locking Properly

CarDoorLock

Are your power locks keeping you from getting into your car, or locking it when you leave? You need to know what’s going wrong and take steps to stop it from happening. There are five common reasons why your car door lock is not working.

  1. The key fob battery is dead: This is one of the most common reasons why your car door lock is not working. If your locks aren’t working, replacing the battery in the key fob could solve the issue.

  2. The key fob is faulty: If the battery isn’t the problem, the issue may be with the fob itself. If you go to your car dealer, they can hook the fob up to a computer and make sure that the programming is still good. If it’s not sending a signal, the fob will likely have to be replaced.

  3. A fuse is blown: If one door doesn’t work, but others do, the problem could be a blown fuse. Replacing the fuse will correct the problem. This is a cheap and easy fix.

  4. The solenoid is bad: Again, if one door doesn’t work, but others do, the problem could be with the door lock solenoid. Replacing it may require removing the car door panel.

  5. You have a broken wire: If the lock isn’t getting power, hold the lock switch either up or down, and then open and close the door repeatedly to see if the lock will work. If it works sometimes, you probably have a broken wire.

Have one of our certified mobile mechanics inspect your door locking system if any of these problems present themselves (https://www.yourmechanic.com/services/door-does-not-lock-or-open-inspection).

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
Icon-warranty_badge-02

Skip the repair shop, our top-rated mechanics come to you.

At your home or office

Choose from 600+ repair, maintenance & diagnostic services. Our top-rated mechanics bring all parts & tools to your location.

Fair & transparent pricing

See labor & parts costs upfront, so you can book with confidence.

12-month, 12,000-mile warranty

Our services are backed by a 12-month, 12,000-mile warranty for your peace of mind.

Get A Quote

Need Help With Your Car?

Our certified mobile mechanics make house calls in over 2,000 U.S. cities. Fast, free online quotes for your car repair.

GET A QUOTE

More related articles

How to Transfer a Car Title in Idaho
In order to prove ownership of a car, you must have the title. However, when a car is sold, given away or inherited, the title needs...
The Traveler’s Guide to Driving in Malaysia
CraigBurrows / Shutterstock.com Malaysia is a popular destination for many tourists today. The country has amazing sights and attractions that you will want to explore....
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...


Related questions

Q: Q: Door locks not working.

Hello, I would advise you to first check and see if you have a blown fuse for the power door locks. If the fuse is good then you will need the aid of a mechanic who can removed the door...

Q: Car door opens on its own

Hi. It sounds like you are having problems with you automatic sliding side door. The door has a bundle of wires that run along the bottom. Over time, these wires break and cause electrical issues with your vehicle. Issues range...

Q: How do I unlock the doors with the wireless remote control?

Your vehicle can be unlocked with the wireless remote control system, so that you don’t have to use a key. To unlock the doors, press the unlock button (an image of an opened padlock) on your wireless remote control, while...