How to Repair an Ignition Lock Cylinder

If your car's key isn't turning, it's time to change the ignition lock cylinder. The lock cylinder is a mechanical tumbler that your key can slide into, as opposed to the switch that is an electrical component of the ignition system.

Over time over time, these "wafer" tumblers wear out or break. WD-40 and graphite may temporarily solve the problem but replacing the tumblers is the only way to fix it.

Removing the Steering Column

Most modern cars no longer utilize a steering column lock cylinder. Instead, they utilize keys that can be used to start the vehicle by pressing and turning the switch on the dash panel. This modern system functions more efficiently and is less complicated than the lock-cylinder system of the past. Some older vehicles still employ the traditional lock cylinder. If this component is damaged, you will need to replace it to be able to start the vehicle. This is a job that should be handled by professionals.

Remove the trim panels that cover the upper and lower column of the steering with the help of a screwdriver. This allows you to access the area around the steering column.

You will find an Allen head bolt on the side of the steering wheel that is closest to the driver. It holds the unit for the wiper/signal unit in position. Remove this bolt and place it away. Depending on the year of your vehicle, you may find 3 or 4 small screws with flat heads that keep the plastic on top of the turn-signal switch in place. Remove these screws and set them aside.

In order to get at the lock cylinder, you'll have to take off the signal/wiper assembly. This will require the use of a special tool or perform the task using an object of metal such as a cold chisel. Locksmiths will also be equipped with a shear bolt removal kit.

If the key isn't able to be placed into the ignition switch, it's possible that the lock cylinder is stuck. You can either call an locksmith or insert the key into the ignition switch, then move it to the ACC to depress the pin on the lock cylinder.

A locksmith can use a shear tool to take off the lock cylinder, or they can make use of a torch to slit the pin, then shave the pin to take it off. They will be able to replace the cylinder's keys to match the keys you have and will save you the expense of purchasing a new ignition cylinder.

Replacing the Ignition Cylinder

The ignition cylinder is a cylindrical mechanical component which houses and locks the key to your car ignition replacement near me. The cylinder is fitted to the key and "reads" anti-theft code to allow or deny starting of your vehicle. The cylinder is susceptible to wear and tear over time. It can also break or get bent. In this case you'll need replace the cylinder to start your car.

The signs of a damaged or worn cylinder are issues with turning the key, or the ignition switch not moving to the ACC or RUN position, or a warning light appearing on the dashboard. If you have a spare, consider using it inside the lock. You might be able finesse the cylinder with some graphite or WD-40. However, this method only works for a limited time.

If you have a brand new key, replace the ignition cylinder and follow the steps above to install it. Install the new ignition cylinder by making sure it's properly placed into the steering column tube flange and aligned to the keyway on the shroud. If you are unsure of the correct alignment of the cylinder, check your car's repair manual or an automotive expert.

After the cylinder has been installed and the key is turned 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 device, you will have to go through the anti-theft relearning procedure for the new ignition cylinder to program it to your key.

Some experts recommend hiring a professional to replace the ignition cylinder since it is usually required to shut off the airbag inside the steering column to access the cylinder. In addition, the replacement process will likely involve taking off and replacing the steering wheel and ignition covers. This is why it's recommended to leave this job to a mechanic with experience. They'll be able remove the cover on the steering column and then properly install a new ignition lock cylinder in your vehicle. They'll also be able to ensure that the ignition lock cylinder has been programmed with your key, and that it starts correctly when you insert it.

Installing the Ignition Cylinder

Even though cylinders for ignition locks have been less significant in modern vehicles due to remote start and push-tostart systems, older vehicles still have them. If your car ignition replacement's ignition switch is stuck or you're having difficulty starting your car it's possible that a damaged ignition lock cylinder could be the reason. It's a good thing that it's fairly easy to replace the ignition lock cylinder, and then fix car ignition the issue.

The ignition barrel replacement near me the cylinder is a part of the system that is inserted into the ignition switch of your vehicle and provides power to the rest of the engine. The ignition switch as well as the ignition cylinder are two distinct components. The switch is the electronic component that connects to your car's computer and transmits signals to activate the motor when you turn the key.

The pins on the cylinders of ignition locks move upwards and downwards, permitting your key to move and rotate within the cylinder. Each movement of the key and cylinder creates a small amount of friction that keeps the key in place, but over time, these small movements can cause the tumblers on the wafer to wear down. When the tumblers are worn down, your car ignition switch repair's key will not be able to slide into or turn the cylinder.

The first sign of trouble is usually a worn-out ignition coil in most cars. However, the key could become stuck and become difficult to remove or insert from the cylinder. These are indicators that you need to replace your ignition lock cylinder as soon as possible.

Replacing your ignition cylinder isn't difficult, but it is an undertaking that should be handled by a trained DIYer only when you're confident enough to follow the right procedure for your specific make and model of vehicle. You can complete the job quickly and efficiently by using a complete repair manual for your vehicle. If you're not comfortable installing the ignition cylinder yourself then let one of our ASE certified mobile mechanics perform the Repair ignition lock Cylinder for you at a time and place that's convenient to you.

Testing the Ignition Cylinder

The ignition lock cylinder is a mechanical part that is affixed to your key and allows it to rotate and start your car. It's affixed to the ignition switch which is locked to the ignition and reads anti-theft codes to authorize key turning. The cylinder that locks the ignition may wear out and eventually fail. This could cause issues with the power of your vehicle or make it difficult to remove and insert keys.

Some of the main indications that your car's lock-cylinder is about to fail are difficulty starting it or finding areas where the key is caught when you turn it. These signs usually mean that the cylinder has worn out and requires replacement. You might even notice a warning light flashing on your dashboard, signalling an imminent failure.

As the cylinder age it is likely to be damaged through wear and tear. This can cause the pins and wafer tumblers to break down and break, preventing the ignition of your car from working. In some instances the ignition may work if you jostle it in different directions, but this could be a sign that something could be wrong.

You can test the cylinder in your ignition and see whether the cylinder or the key is damaged or worn out. If you have a multimeter, you can back-probe the module's red wire connection and the battery terminal of the ignition coil to determine if there's any voltage. If you are unable to detect any voltage then the switch and module will likely need to be replaced.

It is recommended to hire a professional mechanic to repair the ignition cylinder, as it can cost between $200 to $300. It can be complicated because you may have remove other components, such as the steering column, to access the ignition cylinder. Depending on the model of your vehicle the replacement process may also require you to disable the airbag system, and then you'll need to reprogram your key to work with the new cylinder. It's usually done by an authorized dealer. However, you could do it yourself if have the proper tools and instructions.