How To Fix A Car Door That Won’t Open – Flawless Car Guide 2024

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how to fix a car door that won't open

Cars are great when they’re working properly, but when they start giving us trouble, it can be frustrating. If you’ve ever had trouble opening your car door, you’re not alone. Car doors can become stuck or stubbornly refuse to open, no matter how much force you put into them.

Fixing car doors necessitates the use of tools and perseverance. To solve a problem, the first step is to recognize what the issue is. In this article, we’re going to discuss how to fix a car door that won’t open.

Drivers of older vehicles are the most likely to complain about their doors being stuck. This problem appears to arise in vehicles older than seven years. We’ll go through some solutions for car doors that won’t open from the inside or outside.

It’s possible to save money and improve your car repair skills by repairing it yourself and learning more about it. So let’s get right into the topic:

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how to fix a car door that won't open

Before We Begin Fixing Car Door:

  1. First, you must determine which door or doors aren’t functioning. Try another door if the first one is locked. If all of the doors remain locked, the remote lock or a defective lock may be to blame.
  2. When a single door won’t open, it’s most likely due to a broken latch, which will need to be replaced. Even if the car door won’t open, you should still be able to get in and drive home unless you can get a professional to fix the door and make the repairs.
  3. Keep in mind that there are various reasons why the car door won’t open from outside or inside. In older cars, broken or worn-out parts are prevalent. Corrosion and damage to the components can occur if water seeps inside the door during installation. Alternatively, the key or lock on the car could malfunction. Locks can become jammed over time.
  4. These are some of the causes why a car door won’t open from inside or outside in situations where a professional is required, such as while repairing newer vehicle models. If the lock malfunctions, the security mechanisms may make opening the door incredibly hard.
how to fix a car door that won't open

How To Fix A Car Door That Won’t Open: Let’s Get Started:

Try Lubricating the Doors:

Any time you turn the key and nothing happens, there’s a good chance that you’ve got a faulty locking mechanism. There may be a problem with the key getting into the lock, or it may just turn a small bit but not all the way around. Adding oil is the most likely solution to this type of issue.

The lock’s mechanism can become jammed if it becomes contaminated with moisture or particles. To get a jammed door lock to work properly, use graphite powder or a dry spray to lubricate.

How to Do It?

Blow out any dirt or debris with high-pressure air before attempting to lubricate a door that will not open. Use WD-40 to clean the lock and a dry lubricant or graphite powder to lubricate the locks once they have been cleaned.

All of a lock’s internal components can benefit from lubrication, which can be applied to the lock as a whole. With WD40, you can quickly free the lock and get it back in working order. The lock-in would last longer if a dry lubricant was applied subsequently.

Alternatively, you could try to open the door from the interior. With the inner door latch, you may find yourself with a malfunctioning mechanism. If you suspect that the latch is the problem, open the door panel and inspect it.

Damaged Keys:

If you’re like most people, you probably don’t think about your car keys until they’re not working. And when they stop turning in the ignition or won’t open the car door, it’s usually a scramble to find a locksmith. But there are a few things you can do to try to fix a car door that won’t open before calling for help.

One common problem is that the key gets damaged and starts to bend. If this is the case, try straightening it out as best you can and see if that helps. Another thing to check is the lock itself. Sometimes dirt or debris can get caught in the mechanism, preventing it from opening. Try using a small object such as a paper clip to dislodge whatever is blocking the lock. If neither of those solutions works, then it’s time to call a locksmith.

how to fix a car door that won't open

Remove The Door Panel:

If none of the previous methods worked, the next best option is to look inside the door. Remove the interior door panel and inspect it for any damage.

This will give you access to the door’s locking mechanism, which you can then fix or replace as necessary. Removing the door panel is a relatively simple process, but it’s important to be careful not to damage any of the car’s components in the process. Here’s how to do it:

  • Locate the screws that hold the door panel in place and remove them. There may be anywhere from three to six screws, depending on your model of car.
  • Gently pull the panel away from the car and then disconnect any wiring or cables that are attached to it.
  • Lift the panel off of the car and set it aside.
  • Now you can access the locking mechanism and fix whatever is causing it to malfunction.

Each panel is unique in its way. Know what works well for you by doing some study.

Take A Look Inside:

Most cars have a door panel with a protective sheet to keep water out of the vehicle. Look for signs of damage to the internal panel pieces by removing any plastic. It’s possible that a component has been damaged or broken.

When the door panel is removed, you can see what happens when you pull on the handle. The metal rods on an interior panel on a car door that won’t open from the outside may need to be checked. Is everything operating as it should?

Try Fixing Car Door Using A New Part:

If you see a problem, see if you can fix it with your own resources. Check to see if you can replace it if it’s damaged. It’s possible that the part you’re looking for was found in a junkyard.

Develop an innovative solution in the absence of a replacement part. You can either use a coat hanger or adhesive to fix a part of a metal rod. It’s important to make sure that all of the parts are working properly and that the door latch is able to unlock and open the door.

Learn To Do Complex Door Repairs:

Check out the instructions in a car repair handbook before trying to fix a door with a lot of electronic components. A locked motor in some doors necessitates more inspection.

A door lock motor rotates the rod to unlock or lock the door in vehicles with power locking systems. A blown fuse is a good place to start when troubleshooting a malfunctioning motor. If the lock motor appears to be defective or does not operate when the power is switched on, it may be reasonably affordable to repair.

how to fix a car door that won't open
how to fix a car door that won’t open

Door Latch Issues:

Some folks may bang the door shut with great force. When this is done regularly, the doors will become damaged. Particularly in the case of car door latches. The latch can become locked and refuse to release at times. As a result, you might have to investigate the source of the issue.

When attempting to release the door, an emergency releasing tool may be useful, although if the latch is damaged in any form, opening the inner door panel could be the only way of accessing any parts associated to the latch.

A coat hanger has been used by some to try and open a closed door. This might assist in mending car door, but be cautious not to harm your car window or door.

Automatic Lock System:

An automated lock featured in modern cars is yet another possibility your car door won’t open from the inside or outside. If your vehicle has this technology, you’ll observe that it locks its doors automatically after a set amount of time or when it reaches a certain speed. This feature contributes to a higher level of security.

All you have to do if you understand this is why your car door won’t open is disengage the automatic lock. This will be simple if you have your keys with you.

Buildup Of Dust And Dirt:

To keep your car functioning properly, it’s important to keep it clean. This means regular vacuuming and cleaning of the interior, as well as washing the exterior. However, even with regular care, your car can start to accumulate dust and dirt over time.

This can cause problems with the door hinges and other mechanisms, making it difficult or even impossible to open the car door.

The material of the door latch might be weakened by filth and dust. Dirt build-up can cause other components that allow the door to open smoothly to break. If you’re having problems like these, the best way to avoid friction is to use a spray lubricant.

The grease can also be used on the lock or hinges to aid in fixing car door.

how to fix a car door that won't open
how to fix a car door that won’t open

Ask A Professional For Help:

If you’re having trouble getting your car door to open, don’t worry – you’re not alone. Many people find themselves in this situation at some point, and it can be frustrating. However, there’s no need to panic. You can easily fix car door by asking a professional for help.

A car door that won’t open can be caused by a variety of problems. Maybe the lock is stuck, the hinges are broken, or the door itself is damaged. In any case, it’s best to leave it to the experts to fix.

There are several reasons why you might want to seek help from a professional when it comes to fixing a car door that won’t open. For one thing, they have the experience and knowledge necessary to get the job done right.

They may assist with diagnosis and repair, ensuring that the problem is resolved correctly the first time.

However, the problem itself dictates how long it will take a specialist to fix a broken car door lock. Each case is different, depending on the type of lock, the sort of care necessary, and the extent of labor required.

Safety Precautions While Fixing Car Doors:

  • Turn off the car’s alarm system: If you become stuck inside the vehicle or if your car door becomes jammed, the car alarm may activate automatically. Notifying the neighbors, if necessary, of any potential loud noises. There will be no confusion if the alarm goes off.
  • When working on your vehicle, ensure you have your license and insurance with you, particularly if you’re working quite far away from home. Having your vehicle documentation available will aid you if the cops pull you over and inquire about what’s going on.
  • Keep a first-aid kit in your vehicle in the event of an accident or if you simply need a band-aid.
  • Always be aware of your surroundings and make sure that the area is clear before beginning any repairs.
  • Always use caution when handling tools or sharp objects, and avoid contact with electrical wiring.
  • Remember to wear gloves and safety glasses while working to protect your hands and eyes from potential injury.
how to fix a car door that won't open
how to fix a car door that won’t open

Frequently Asked Questions:

Q: How do you open a car door won’t open from inside or outside?

Because a single lock has been broken, the car door won’t open from inside or outside. If the door lock works and we might get into the vehicle, this problem can be readily fixed.

Q: Why car door won’t open from outside?

There are a number of reasons why your car door won’t open from outside. Deadlock troubles, handles, malfunctioning locks or broken doors, an unattended automatic lock, and dirt build-up are all possibilities.

Q: What should you do if you forget your keys in the car?

There are a few options for getting your keys back if they’ve been left in the car. You can either use an inflated device known as a pumping wedge to release the door manually or call towing service assistance.


Your car door won’t open from the outside or inside for a variety of reasons. It is critical that you comprehend the causes because this will assist you in resolving the issue. 

Remember, The life of your vehicle door can be extended with proper maintenance (such as lubricating sections that require it). If your car door is locked or does not close properly, do not bash, kick, or bang on it. As needed, repair or lubricate parts.

When dealing with the door panel, exercise caution to avoid incurring additional charges. It’s always a good idea to get some advice and do some research before you start anything.