If it was left in gear your transmission will not allow the key to turn.
Car key barrel not turning.
Make sure you re in park mode before trying to turn the key.
See if the key will turn and the vehicle will start.
The most common reason that a car key will not turn is that the steering wheel has locked.
Another reason why the ignition will not go on when your key is inside is because the car may be in another gear.
If the transmission lever was left in gear move the lever to park or neutral.
Also known as a key cylinder the ignition lock cylinder is another area that could be causing issues with a key turning over.
Clean any debris or dirt off of the key then re insert it and try again.
Below are the two most common problems associated with the ignition lock cylinder and the key not turning.
7 simple solutions to fix a car key that won t turn in the ignition 1.
Look inside at the key cylinder with flashlight.
Turn the steering wheel.
Some vehicles with an automatic transmission do not enable the key to turn unless it is in park or neutral.
An obstruction inside the key cylinder will not allow the key to turn the ignition properly.
If that doesn t work check the battery.