The 10 Worst Car Locks Repair Errors Of All Time Could Have Been Prevented

The 10 Worst Car Locks Repair Errors Of All Time Could Have Been Prevented

Car Locks Repair

A locksmith for cars is usually able to work with both manual and electric door locks. Manual lock issues are more frequent, but they can be an issue to address.

WD-40 is a good lubricant to use during the winter. It will absorb the moisture and stop it from freezing in the keyhole.

Door Lock Cylinder Replacement

It's a great idea to replace the door lock's cylinders right away if you lose your car keys or suspect that someone else might have. This will ensure that you're only the person who can access your car, and keep thieves and other unauthorized individuals out of it. It isn't easy to replace a car door lock cylinder because it typically requires disassembling the door's interior. It is not something that majority of people would like to attempt on their own. It could be risky if done incorrectly.

The lock cylinder has to be removed from the handle. You will need to locate the screw at the edge of the housing (usually upper right corner). It could be hidden beneath certain plastic pieces or barely visible. If you are unable to locate it, use a screwdriver to remove any trim panels blocking your view of the screw. Make use of a pick, an awl or a small screwdriver and release the tab on the lock cylinder. Then remove the cylinder of the housing.

After you have the cylinder removed and reassembled, there are some things you need to do to prepare it to be used. The keyway needs to be cleared of grease and dirt and the cylinder should be lubricated in order to prevent it from squeezing into the lock. This can be done by using brake cleaner. It will clean and lubricate the components of the lock's cylinder. After using the cleaner you can take off the 10mm bolt that connects the handle to the cylinder housing using an screwdriver.

Install the new cylinder, and then use the original key to operate it. It is a good idea to get one that is the same brand and model of your current one because it is more likely to fit properly and provide a secure seal. After installation check the door to confirm that the lock is working properly and the door can be shut securely.

Door Lock Cylinder Repair

The lock cylinder in your car is the part keys go into to unlock or lock the door. If you're having trouble turning the key in the lock or it becomes stuck, then this is a sign that your door cylinder may be damaged and require replacement.

The lock is typically placed close to the door handle. However, some vehicles place it behind a piece plastic. When you turn your key, the pins inside the cylinder meet with the cuts on the head of the key and allow you to open the lock and open your car door. If you have a cylinder mounted on a surface remove the faceplate from the door handle, then remove one or two setscrews for the cylinder.

Once the screw has been removed, you can spin it to take the door off. Place the screws in a bag or a safe place to replace them later. Then, insert the key into the lock and verify that the tumblers or pins are moving freely. If you hear or feel a click or the cylinder is seized then it's time to replace it.


You can purchase new cylinders for your vehicle at any auto parts store, although you'll need to know the model and make of your vehicle before you go shopping. You can also contact locksmiths to change your door cylinder. They'll be able to match the new unit with the key you have, so you can use the lock you have in your possession.

The most common issue with a car lock cylinder is that it doesn't turn when you try to use your key. This can be caused by corrosion or dirt that has built up in the cylinder, preventing it from circulating freely. It is possible to solve by making sure the mechanism is lubricated. You can use brake cleaner to rid your cylinder of any rust or grime, or a commercial lubricant such as white grease. This method only works on a jammed cylinder. It won't fix any other problems.

Door Lock Repair

A door lock could be blocked due to dirt, rust, or other debris. It is often possible to fix this by spraying the mechanism with a lubricant such as WD-40. This will help unblock the mechanism and also prevent the issue from occurring in the future. If you are unable to get the lock to turn, try wiggling the rod up and down with needle-nose pliers. If this fails then a locksmith should be contacted to repair the lock.

Another common problem with door locks is misalignment. This can make the lock difficult to use and is a security concern because it makes the door more difficult to get around in a burglary attempt. A locksmith should be sought to correct the issue, but you can often fix the problem yourself.

To fix the issue, start by examining the door lock to find out the cause of why it does not operate properly. If the issue is due to a misaligned deadbolt or strike plate, tighten the screws that support these items. Then, move the bolt and strike plate to ensure they are aligned with the door frame.

A little graphite can be used to solve the problem if the key will not move or turn. You can apply graphite by squeeze the tube or dusting a spare key. Then, insert the key and press it several times to get the graphite into the mechanism. If this does not work, you can also remove the door knob and check the spindle; it could be worn out.

The process for removing a door handle or panel varies depending on the vehicle, but is generally the same. After you have removed the panel, you will be required to locate the set screws holding the lock cylinder. They are typically located in the middle of the panel or on the inside of the door handle, depending on the make and model. Remove the screws and then carefully align the cylinder with the keyway.  how to repair car key lock  may damage the components if tightening too tightly the screws.

Door Lock Replacement

Replace your lock if damaged or appears old. It will give you a fresh look. This is a simple job that you can accomplish at home in a few steps. Make sure you measure the latch and deadbolt settings on your door. You will need to ensure that the new locks have been installed correctly.

Begin by stripping the screws that attach the knob plate inside to the door. Take the knob and latch out. If the inside plate has no screws and is decorative take it off gently with a screwdriver. It may be held in place by a pin, or it may simply snap off at the edge. Once the plate is removed, you can remove both the deadbolt and latch.

Now it's time to get the new plates in the proper position. Make sure that the inside and exterior plates are positioned over the deadbolt holes in the jamb for the door and that the long spindle of metal from the lock cylinder mechanism passing through both holes. Once you have the plates set, insert screws into the screw holes to hold them in place. If the plate doesn't have screw holes, then you can simply slide it over the latch.

Use the screws included in the lock kit you purchased instead of the ones you already have. Use the screws that came in the new lock kit instead. If you don't have the right size screws, go to your hardware store or home improvement store to purchase screws that match the rest of the door lock's hardware.

Make sure that your new deadbolts and latch plates are of the same length as the originals, and they're centered over the hole in the jamb. After everything is in place, push the remaining screws in order to tighten them tightly. You can now test the latch and deadbolt by using your key. If the key doesn't turn then it's time to contact a locksmith.