What does it mean when the car ignition lock cylinder won't turn?
1 Answers
Possible reasons include the steering wheel being locked, which is a normal phenomenon and part of the vehicle's anti-theft system. The owner can try to wiggle the steering wheel back and forth while turning the ignition switch. If this is not the case, then the ignition switch may have a problem and needs to be replaced. Below is a related introduction: Switch assembly: There is an ignition switch assembly on the steering wheel, half of which is the lock cylinder and the other half is the base. If the base is faulty, it must be replaced. If the base lacks lubrication, dashboard wax can be sprayed. When the key is worn to a certain extent, inserting the key may not allow the lock cylinder button to fully drop, and the surroundings may not be on the same plane, preventing the lock cylinder from turning. If the lock cylinder pins are stiff and the key gets stuck with the pins, a rust remover can be sprayed into the lock hole, and then the key can be moved. Function: The main function of the lock cylinder is to transmit torque from the head, then drive other parts of the lock, enabling the lock to open and close. Normally, after inserting the key, the lock cylinder button should drop, with the surroundings on the same plane, allowing the lock cylinder to turn. After the key is removed, the button pops up, and the lock cylinder cannot turn.
