Steps

1. Apply pressure to the key and turn the wheel back and forth to attempt to find a free spot where the key turns. The steering column lock can be in a bind and exert pressure against the ignition mechanism.
2. Place the key on a very flat, solid surface, and observe if it lays flat or is arched up from the surface either at the ends or in the middle. If it is, take a block of wood, or some similar hard object which to strike the key and bend it back to a flat shape. Do not use a hammer or other steel or hard metal object, the key is made of fairly soft metal such as brass, and the grooves may be damaged when it is struck.
3. Use a lubricant to flush enough of the dirt and debris out to allow it to operate. Try PB Blaster, WD40, or Liquid Wrench. Be careful not to drip it on the upholstery or carpet. Keep the car open to prevent accumulation of fumes, and avoid sparks and open flames.

Tips

• The order of situations and possible remedies is from most to least likely.
• You may be tempted to force the key..as in gripping it with a pair of pliers, but the metal of the key is soft and breaking or twisting the key will not solve the problem.

Warnings

• If you decide to use a lubricant, handle it with care, these chemicals, the ones mentioned earlier, or similar ones such as WD-40 contain flammable propellants and are under pressure.

Things You'll Need

• Penetrating oil or lubricant.