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How to Repair an Ignition Lock Cylinder

If your car ignition switch replacement's keys isn't turning, it's time to change the ignition lock cylinder. Contrary to the switch, which is the electrical portion of the ignition system that sends the power to the engine of your vehicle, the lock cylinder is the mechanical tumbler that your key can slide into.

Over time they "wafer" tumblers can wear out or break. The use of WD-40 or graphite could temporarily fix the problem, but replacement is the only way to fix it permanently.

Eliminating the Steering Column

Modern cars do not utilize a steering column lock cylinder. Instead, they utilize a key that is used to start the car by pressing and turning a switch on the dashboard panel. This newer system works much better and is much simpler than the lock-cylinder system of the past. However, there are older cars that still utilize the traditional ignition lock cylinder. If this component fails, it may be necessary to replace it to allow the car to start. This is a job that should be left to experts.

With a screwdriver, take out the screws that hold the trim panels that surround the upper and lower steering column. This will allow you access to the area surrounding the steering column.

You will find an Allen head bolt on the side of the steering wheel closest to the driver that holds the unit for the wiper/signal unit in position. Unscrew this bolt and set it aside. Based on the year of your car, you may have 3 or 4 small screws with flat heads that hold the plastic cover on the turn signal switch. Remove these screws and set them aside.

To access the lock cylinder you will have to remove the wiper/signal unit. You can either make use of a specific tool to remove it or ghetto it with the help of a piece of metal, for example a cold-chisel. Locksmiths are also able to use the shear bolt removal kit.

If you're unable to insert the key into the ignition switch, the lock cylinder may be stuck. You can try inserting the key and then moving it to the ACC position to press the lock cylinder pin or you can contact a locksmith for help.

Locksmiths can use a shear tool to take off the lock cylinder. They can make use of a torch to cut the pin and then shave it down to take it off. They can replace the cylinder's keys to match your existing keys and will help you save the expense of purchasing a new ignition cylinder.

Replace the Ignition Cylinder

The ignition cylinder is a cylindrical mechanical part that is used to house and lock the key to your vehicle. The cylinder is fitted to the key and "reads" anti-theft code to allow or denial of the starting of your vehicle. The cylinder wears down over time. It can also be bent or broken. In this situation you'll need to replace the cylinder in order to start your car key ignition replacement near me.

A worn or broken cylinder could cause issues turning the key, or causing the ignition switch will not move into the ACC position or RUN or a warning lamp to show up on the dashboard. If you have an extra key, put it inside the lock. You could try using graphite or WD-40 to adjust the cylinder's settings, but this is only effective for a short period of time.

Replace the ignition cylinder if have an additional key. Follow the instructions above to install the new ignition cylinder. When installing the new ignition cylinder ensure it is placed in the flange of the steering column tube, and that it is correctly aligned with the keyway on the shroud of the steering column. If you're not sure about the correct alignment of the cylinder, check your car's repair manual or an automotive expert.

Once the cylinder is in then turn the key to the ACC or RUN position. Listen for the click to confirm that the ignition switch is completely seated into the cylinder. If your vehicle is equipped with an anti-theft system, you will need to perform the anti-theft relearn process for the new ignition cylinder in order to program it to your key.

Some experts suggest hiring a professional to replace your ignition cylinder. This is due to the fact that it's usually necessary to deactivate the airbag on the steering column in order in order to access the cylinder. Additionally, the replacement will likely involve removing and replacing the steering wheel and ignition covers. This is why you should let an experienced mechanic. They'll be able to remove the cover for your steering wheel and replace it with a new ignition locking cylinder inside your vehicle. They'll also be able ensure the ignition lock cylinder has been programmed with your key and begins to work correctly when you insert it.

Installing the Ignition Cylinder

Although ignition lock cylinders are no longer as important in modern vehicles because of remote start and push-tostart systems, older vehicles still have them. If you're having trouble getting your car started or the ignition switch is stuck it could be due to an issue with the ignition cylinder. It's easy to fix your car's issue by replacing the cylinder for your ignition lock.

The ignition the cylinder is a part of the system that connects to the ignition switch of your vehicle and provides power to the rest the engine. The ignition switch and ignition cylinder are two distinct components. The switch is an electrical device that connects with your car's computer to send signals to start the engine when you turn the ignition key.

The pins on cylinders for ignition locks move upwards and downwards, allowing your key to move and rotate within the cylinder. Each movement of the key and cylinder creates friction, which keeps the key in place. However, as time passes the wafer tumblers may wear out. When the tumblers are worn down, the key will be unable to slide into the cylinder or rotate it.

The first indication of trouble is usually a worn out ignition coil in the majority of cars. The key could also get stuck and be difficult to insert into or out of the ignition lock cylinder. These are all signs that the ignition lock cylinder needs to be replaced as soon as it is possible.

It's easy to replace your ignition cylinder, but you should only do it if you are confident that you can follow the correct procedure for your vehicle's specific make and model. A full repair manual for your car will help you get the job done quickly and correctly. If you're not confident installing the ignition cylinder yourself then let one of our ASE certified mobile mechanics do the repair for you at a time and location that is convenient for you.

Testing the Ignition Cylinder

The Ignition Key Won't Come Out lock Cylinder is a mechanical piece that is fitted to your key and permits it to rotate and start your vehicle. It is mounted inside the ignition switch, which locks the ignition and reads the anti-theft number to authorize key turning. The ignition lock cylinder is susceptible to wear and may eventually fail, causing problems with the power supply to your vehicle or making it difficult to insert and remove the key.

Some of the most common signs that your car's lock-cylinder is in danger of failing is difficulty starting it or finding areas where the key becomes stuck when you turn it. These signs usually mean that the cylinder has worn down and requires replacement. You might even notice a warning light flashing on your dashboard to signal the possibility of a failure.

As the cylinder ages, it may be damaged due to wear and tear. This can cause the pins and wafer tumblers to wear down and break or damage, preventing the ignition of your car from working. In some cases, the ignition will still work if you move it in different directions however this is a warning indication that something is wrong.

You can test the cylinder in your ignition and see whether the cylinder or key is damaged or worn out. If you have a multimeter, you could probe the module's red wire connection and the battery terminal of the ignition coil to see if there is the voltage. If you don't find any voltage then the switch and module will most likely need to be replaced.

The replacement of the ignition cylinder typically costs between $200 and $300 and it's usually best to have a professional mechanic perform the task. The process is made more complicated by the fact that you might require removing other components to access the cylinder that controls ignition, including the steering column. Depending on the model of your vehicle the replacement process may also require you to disable the airbag system, and you'll have change the programming of your key to work with the new cylinder. This can be done at a dealer however, you can also learn how to do it yourself using the appropriate tools and directions.