How to Repair an Ignition Lock Cylinder

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

Over time, "wafers" can break or become worn out. Utilizing WD-40 or graphite may temporarily resolve the issue, but replacement is the only way to fix it permanently.

Eliminating the Steering Column

Modern cars don't have steering column locks. They use a key to start the vehicle by pressing and turning an electronic switch located in the dashboard panel. This newer method is simpler and more efficient than the older lock cylinder method. Some older cars still use the traditional lock cylinder. If this component fails, it could be required to replace it to allow the car to start. This is not an activity for the novice and should be left to an experienced professional.

Using a screwdriver, remove the screws that hold the trim panels that cover the lower and upper parts of the steering column. This will allow you access to the area surrounding the steering column.

On the side of the column closest to the driver, you'll notice an Allen head bolt that pins the wiper/signal assembly in place. Unscrew this bolt and place it aside. Based on the year of your car, you may have three or four small flat head screws that hold the plastic cover over the turn signal switch. Remove these screws and set them aside.

To get to the lock cylinder you will need to take off the signal/wiper unit. You can either make use of a specific tool to remove it or ghetto it using the help of a piece of metal, for example a cold-chisel. A locksmith will also be able to use the shear bolt removal kit.

If you are unable to insert the key into the ignition switch, the lock cylinder may be stuck. You can try inserting the key and moving it to the ACC position to release the pin on the lock cylinder, or call an expert locksmith for assistance.

A locksmith can make use of a shear cylinder removal tool or they can cut the pin off of the lock cylinder with an electric torch, and then shave it down to take it off the lock. They can change the cylinder's key to match the keys you have and will help you save the cost of buying a new ignition cylinder.

Replacing 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 "reads" the anti-theft code and fits your key to start or stop your vehicle. Over time the cylinder will wear out. It can be bent or broken. If this occurs, the cylinder will require replacement in order for your vehicle to begin.

A damaged or worn-out cylinder could cause issues turning the key, or causing the ignition switch will not move into the ACC position or RUN, or a warning light to illuminate on the dashboard. If you have an extra, use it inside the lock. You may be able to use some WD-40 or graphite to tweak the cylinder but this is only effective for a brief period of time.

Replace the ignition cylinder when you have a replacement key. Follow the instructions above to install the new ignition cylinder. Install the new ignition cylinder by making sure that it is properly seated into the steering-column tube flange and aligned to the keyway on the shroud. If you're unsure about the correct alignment of the cylinder, check your car ignition replacement's repair ignition lock cylinder, click the following website, manual or an expert.

Once the cylinder is in 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 has an anti-theft system, you will need to follow the anti-theft relearn procedure to program the new ignition cylinder to your key.

Some experts recommend that you have a professional replace the cylinder in your ignition. This is because it's usually necessary to deactivate the airbag on the steering column in order for access to the cylinder. In addition, the replacement process is likely to involve removing and replacing the ignition and steering wheel covers. This is why it's recommended to leave the job to an experienced mechanic. They'll be able to take off the steering wheel cover and install a new ignition locking cylinder into your vehicle. They'll also ensure the ignition lock cylinder is programmed using your key and that it starts properly when you insert it.

Installing the Ignition Cylinder

Although ignition lock cylinders have become less important in modern vehicles because of remote start and push-tostart technology, older cars still make use of these cylinders. If you have trouble getting your car started or the ignition switch is faulty, it could be an issue with your ignition cylinder. It's simple to fix the issue by replacing the ignition lock cylinder.

The ignition cylinder is a mechanical part of the system which slides into the ignition switch of your vehicle and supplies power to the rest the engine. The ignition switch and the ignition cylinder are separate components. The switch is an electrical component that connects to the computer in your car to send signals to start the engine when you turn the auto ignition key replacement key.

The pins on the cylinders of ignition locks move upwards and downwards, which allows your key to move and rotate within the cylinder. Each movement of the key and cylinder creates a little friction that keeps the key in place but over time, these small movements can cause the tumblers on the wafer to wear down. If the tumblers wear down, the key of your car will not be able to slide into or turn the cylinder.

A worn-out ignition cylinder is usually the first sign of trouble in the majority of vehicles. However, the key could also begin to stick and become difficult to insert or remove from the cylinder. These are all indications that the ignition lock cylinder must be replaced as soon as is possible.

It's easy to change your ignition cylinder, but you should only do it if are certain that you will follow the correct procedure for your vehicle's specific make and model. You can complete the job quickly and accurately with a complete repair guide for your vehicle. If you are not comfortable installing the ignition cylinder on your own You can let one of our ASE-certified mobile mechanics perform the job for you at a time and location.

Test the Ignition Cylinder

The ignition lock cylinder, also referred to as the ignition lock cylinder is a mechanical component that fits your key in order to enable it to turn and start your vehicle. It's affixed to the ignition switch, which locks the ignition and reads the anti-theft code to allow key turning. The ignition lock cylinder may wear out and eventually fail. This can cause issues with the vehicle's power supply or make it difficult to insert and remove keys.

Some of the most common indicators that your car's lock cylinder is in danger of failing is difficulty in starting it, or places where the key becomes stuck when you turn it. These signs usually mean that the cylinder is worn out and requires replacement. In some cases you may notice a warning light on your dashboard that signals an impending failure.

As the cylinder ages it may be damaged due to corrosion or wear and tear. This can cause the pins and tumblers to wear out and break or damage and prevent your car's ignition from unlocking. In some instances, the auto ignition key replacement will still function if you jerk it around however this is a dangerous indication that something is wrong.

You can examine the cylinder in your ignition and see whether the cylinder or the key is damaged or worn out. If you have a multimeter, it is possible to probe the module's red wire connection and the ignition coil's battery terminal to see if there is any voltage. If you don't see any or no voltage, then the switch and module likely need replacing.

Replacing the ignition cylinder typically costs between $200 and $300, and it's recommended to hire an expert mechanic do the task. It can be complicated because you may have to remove other components, such as the steering column to reach the ignition cylinder. The replacement process may require you to disable the airbag system and reprogram your key in order to work with the new ignition cylinder. This is usually handled by an authorized dealer. However, you could do it yourself if you have the proper tools and the right instructions.