What are the reasons for the manual transmission key not turning?
2 Answers
Here are the situations where the manual transmission key cannot be turned: 1. External lock cylinders such as the door lock cylinder or trunk lock cylinder: The first step is to determine whether the mechanical teeth part of the key has been fully inserted. If it is not fully inserted, it cannot be turned. If it is already fully inserted but still cannot be turned, it is necessary to contact a professional repair agency for handling. Common reasons include the lock cylinder being frozen in winter, severe dirt inside the lock cylinder, or damage to the lock cylinder itself. 2. Internal ignition switch: This situation is mostly caused by the steering wheel lock being engaged. When the steering wheel is locked, the ignition switch cannot be turned on. To unlock the steering wheel lock, one hand needs to turn the steering wheel back and forth while the other hand turns the key back and forth to unlock it.
I've been driving for almost twenty years, and this situation is most likely a locked steering wheel. The steering wheel automatically locks after you turn off the engine. If the wheel isn't straightened when parked or accidentally bumped, the key gets stuck. Whatever you do, don't force the key—snapping it will make things worse! Gently wiggle the steering wheel left and right with one hand while turning the key with the other. Nine times out of ten, this will unlock it. If that doesn't work, the key might be worn down—worn teeth can cause it to slip. My car key was like that after eight years, and I ended up getting a new one cut. Also, dust or grime buildup in the ignition switch can cause jamming—a quick spray of rust remover can help. If all else fails, the lock cylinder might be damaged, and you'll have to tow it to the shop.
