If the ignition key stops working, or won't come out of the cylinder, the ignition lock cylinder is usually the culprit. A mechanic can confirm it's the problem after disassembling it.
How is an ignition lock cylinder replaced?
In most cases, the steering column plastic covers will be removed, and the ignition lock cylinder will be turned and released. A new cylinder will be installed, which usually will come with a new key.
RepairPal recommendations for ignition lock cylinder issues
It's best not to force open a stuck lock cylinder at home, as it's easy to damage to the ignition switch, plastic covers or the steering column. Ignition switch wiring is bundled with wiring for the airbags, and tampering with the airbag electrical wiring can result in serious injury.
Can I replace the ignition lock cylinder myself?
This job is best left to a professional repair shop. Newer ignition systems have more advanced security and can be difficult to access or remove.
Ignition Lock Cylinder Replacement Cost Estimates
The average cost for a Ignition Lock Cylinder Replacement is between $277 and $352 but can vary from car to car.