What is what to do when your car key won't turn?

Okay, here's information on what to do when your car key won't turn, in Markdown format with the requested links:

My Car Key Won't Turn! What Now?

It's a frustrating situation, but don't panic. Here's a breakdown of potential causes and troubleshooting steps when your car key refuses to turn in the ignition:

• Steering Wheel Lock: This is often the culprit. Try gently wiggling the steering%20wheel while simultaneously trying to turn the key. A slight rocking motion can disengage the lock. Avoid excessive force.

• Key is Damaged or Worn: Examine your key closely. Is it bent, cracked, or noticeably worn down? A damaged key may not properly engage the ignition cylinder. If you have a spare key, try using that.

• Ignition Cylinder Issues: The ignition%20cylinder itself could be faulty. This might be due to wear and tear, dirt, or debris. Try spraying a small amount of lubricant specifically designed for locks (like graphite powder, not WD-40) into the ignition cylinder. Insert and remove the key several times to distribute the lubricant.

• Transponder Key Problems (If Applicable): If your car has a transponder key (a key with a chip), the key's chip may not be communicating correctly with the car's immobilizer system. Ensure the transponder%20key is clean and free from damage. Try another key if available. Sometimes low car battery can cause this issue, too.

• Car Battery Issues: A weak or dead car%20battery can prevent the ignition system from functioning properly, even if the key turns. Check your battery's voltage.

• Gear Shift Position (Automatic Transmissions): Make sure your car is in "Park" (P) or "Neutral" (N). Sometimes a slight misalignment can prevent the ignition from engaging. Try firmly shifting into Park and then attempting to turn the key again.

• Excessive Key Ring Weight: A heavy key ring can put unnecessary strain on the ignition cylinder over time. Remove any unnecessary keys or objects from the key%20ring and try again.

If None of These Work:

• Call a Locksmith or Mechanic: If you've tried all the above steps and the key still won't turn, it's best to call a qualified locksmith specializing in automotive issues or a trusted mechanic. They have specialized tools and knowledge to diagnose and repair the problem.