What Causes the Car Key to Not Turn When Inserted?
2 Answers
Here are the specific reasons why a car key may not turn when inserted: 1. Improper steering wheel angle: After starting the vehicle with the key, the steering wheel automatically unlocks. Sometimes, if the steering wheel is parked at a certain angle, this angle may allow the key to turn for ignition but not unlock the wheel, resulting in the key not turning. You can gently turn the key with your right hand while lightly rotating the steering wheel with your left hand to naturally unlock it. 2. Steering wheel lock: When the car is turned off, if the steering wheel is turned left or right or the wheels are not straight when parked, the force can cause the steering wheel to rotate, triggering the self-locking function. This locks the steering column and the steering lock pin together, preventing the steering wheel from moving. Even if the key is inserted and turned forcefully, it won't budge. This is the vehicle's anti-theft system detecting a potential theft risk and locking the steering wheel to prevent theft.
I remember one morning when I was in a hurry to leave, I couldn't turn the car key no matter how hard I tried, making me sweat with anxiety. Later, I realized the steering wheel was locked because the wheels weren't straightened when parked, triggering the anti-theft system. Gently wiggling the steering wheel left and right a few times loosened it, allowing the key to turn. Besides this, dust or small debris in the keyhole can also jam the key, requiring cleaning with a soft brush. If the key itself is severely worn or bent, it might not turn either, and trying a spare key could help. I usually make sure to straighten the wheels when parking to avoid locking the steering wheel. If the problem persists, don't force it—head to a repair shop to check if the ignition switch is damaged.
