1. Try the Obvious (but Important):
* Shift to Park (Automatic): If it's an automatic transmission, make absolutely sure the gear selector is firmly in Park. A faulty safety mechanism might be preventing the key from turning.
* Steering Wheel: Try gently turning the steering wheel back and forth. Sometimes a slightly turned wheel can interfere with the ignition.
* Key Wiggle: Gently wiggle the key while trying to turn it. There might be a slight obstruction.
* Multiple Attempts: Don't force it. Try turning the key slowly and deliberately several times, applying gentle pressure.
2. If the Above Doesn't Work:
Unfortunately, if the key won't turn, mechanical issues are likely. You'll probably need professional help. Here's what to try, but *proceed with caution*:
* Disconnect the Battery: This is the safest way to prevent further battery drain and ensure the car won't start accidentally. Locate your battery (usually in the engine compartment), and disconnect the negative (-) terminal first (this prevents sparks). Then disconnect the positive (+) terminal. This will shut off all power to the vehicle.
3. Once the Battery is Disconnected:
* Professional Help: The most likely culprit is a problem with the ignition switch itself, possibly a broken tumbler, worn parts, or a damaged ignition cylinder. You'll need a qualified mechanic or locksmith to diagnose and repair or replace the ignition switch. Trying to force it further could cause more damage. This is NOT a DIY job unless you have significant automotive experience.
Important Safety Notes:
* Never attempt to force the key. This could damage the ignition cylinder beyond repair.
* Don't try to hotwire the car. This is illegal and dangerous.
* Be aware of potential airbag deployment. Working on the steering column area could accidentally trigger an airbag.
* If you suspect a short circuit or electrical fire, evacuate the vehicle immediately and call emergency services.
The best course of action is to prioritize safety and get professional help to repair the faulty ignition switch. The cost of repair is far less than the potential damage caused by attempting DIY repairs that you may not be equipped to handle.
