How to repair ignition lock cylinder (sell) an Ignition Lock Cylinder

If your car's key won't turn, it's time to replace the cylinder that controls the ignition. The lock cylinder is a tumbler made of mechanical which your key slides into, as opposed to the switch, which is an electrical part of the ignition system.

Over time they "wafer" tumblers can wear out or break. Utilizing WD-40 or graphite could temporarily solve the issue but replacement is the only permanent solution.

Removing the Steering Column

Modern cars don't have steering column locks. They make use of keys to start the car by pressing and turning the switch on the dashboard panel. This modern system functions better and is simpler than the older lock-cylinder method. However, there are a few older vehicles that utilize the traditional ignition lock cylinder. If this part is damaged, it might be necessary to replace it to allow the car to start. This is a job that should be handled by professionals.

Utilizing a screwdriver, you can remove the fasteners that hold the trim panels that cover the upper and lower steering column. This will allow you to access the area around your steering column.

On the side of the steering column closest to the driver, you will see an Allen head bolt that holds the signal and wiper assembly to the column. Remove the bolt and set it away. Based on the year of your car, you may have three or four small screws with a flat head that hold the plastic cover on the turn signal switch. Unscrew them and put them aside.

To access the lock cylinder, you will need to remove the wiper/signal assembly. This requires the use of a specific tool or you can ghetto perform the task using a piece of metal like a cold chisel. A locksmith can also use a bolt removal kit.

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

A locksmith will be able to use a shear cylinder removal tool or cut the pin from the lock cylinder using an electric torch, and then shave it to take it off the lock. They will be able to re-key the cylinder to match your existing keys and will save you the cost of a new ignition cylinder.

Replace the Ignition Cylinder

The ignition cylinder is the cylindrical mechanical component that houses and secures your car's key. The cylinder is fitted to the key and "reads" the anti-theft codes to allow or deny starting of your vehicle. The cylinder wears down over time. It could also be bent or broken. In this instance you'll need replace the cylinder in order to start your car.

A damaged or worn-out cylinder can cause problems turning the key, or the ignition switch not moving into the ACC position or RUN or a warning lamp to illuminate on the dashboard. If you have an extra, use it in the lock. You may be able to use graphite or WD-40 to tweak the cylinder but this only works for a brief period of period of time.

If you have a new key you can replace the ignition cylinder, and follow the instructions above to install it. When installing the new ignition cylinder ensure that it is installed in the steering column tube flange and is aligned correctly with the keyway on the shroud of the steering column. Consult your car ignition barrel replacement's manual or an expert to ensure the cylinder is correctly aligned.

Once the cylinder is installed and the key is turned to the ACC or RUN position. You should hear a click that signifies that the ignition switch has been fully installed within the cylinder. If your car has an anti-theft device, you will need to follow the anti-theft relearn process to programme the new ignition cylinder with your key.

Some experts suggest hiring a professional to replace your lost ignition key cylinder. This is because it is often necessary to disable the airbag in the steering column for access to the cylinder. In addition, the replacement process is likely to 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 steering column cover and then properly install a new ignition lock cylinder into your vehicle. They'll also be able to ensure that the ignition lock cylinder has been programmed by your key and that it starts correctly when you insert it.

Installing the Ignition Cylinder

Even though ignition lock cylinders have been less significant in modern cars due to remote start and push-tostart technology, older cars still use them. If your car's ignition switch seems to be stuck, or you're having difficulty starting your car the problem could be due to a malfunctioning ignition lock cylinder may be the reason. It's relatively simple to replace your vehicle's ignition lock cylinder, and then fix the problem.

The ignition cylinder is the part of the system that slides into the ignition switch of your car and sends power to the rest of the engine. Many people confuse the phrase "ignition switch" with the ignition cylinder, they are actually two separate components. The switch is an electronic component that connects with the computer in your car to transmit signals to turn on the engine when you turn the ignition key.

The pins on the cylinders of ignition locks move up and down, which allows your key to slide and rotate inside the cylinder. Every movement of the key and cylinder creates friction that keeps the key in its place. However, over time the wafer tumblers will wear out. When the tumblers wear down the key will be unable to slide into the cylinder or rotate it.

A worn-out ignition cylinder is typically the first sign of trouble in the majority of vehicles. The key can also become stuck and difficult to insert into or remove from the ignition lock cylinder. These are all signs that your ignition lock cylinder should be replaced as soon as it is possible.

Replacing the ignition cylinder on your vehicle isn't difficult, but it is something that should be handled by a trained DIYer only if you're able to follow the correct procedure for your specific make and model of vehicle. You can complete the job quickly and correctly with a complete repair manual for your vehicle. If you are not comfortable installing the ignition cylinder yourself You can let one of our ASE-certified mobile mechanics do the job for you at a time and place.

Test the Ignition Cylinder

The ignition lock Cylinder is a mechanical piece that fits your key and permits it to rotate and start your vehicle. It's affixed to the ignition switch, which locks the ignition and reads the anti-theft code to permit the key to turn. 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.

The most common signs that a car's lock cylinder is about be damaged is having trouble getting your car started or locating places where the key gets stuck when you try to turn it. These are usually an indication that the cylinder needs to be replaced. You may even see a warning light flashing on your dashboard to indicate an impending failure.

As the cylinder ages it can be damaged through wear and wear and tear. This can cause the pins and tumblers to wear down, damage or break and prevent your car's auto ignition key replacement from unlocking. In some cases the ignition may function if you jerk it in different directions, but this could be a sign that something could be wrong.

You can test your ignition cylinder to see whether it's worn out, or the key is bent or damaged. You can test with a multimeter whether there's a voltage connection between the red wire connection of the module and the battery terminal of the ignition coil. If you don't find any, the switch and module likely need replacing.

Replacing the ignition cylinder typically costs between $200 and $300 and it's generally recommended to hire an experienced mechanic complete the job. It's not an easy task because you may have to remove other components, such as the steering column, to get to the ignition cylinder. Based on the vehicle you have the replacement process may also require you to disable the airbag system, and you'll need to reprogramme your key to work with the new cylinder. It is usually done by an authorized dealer. However, you can do it yourself if have the proper tools and instructions.