Why is My Car Ignition Locked? There are a variety of reasons your ignition key replacement cost could be stuck. The key could be dirty or may have a damaged wafer in it. This can be corrected by sliding the key in and out of the cylinder multiple times. Another possibility is that the pins inside the lock cylinder are stuck. You can employ a small tackhammer to gently tap the cylinder to loosen them. Check the Battery The shifter switch in the transmission could be malfunctioning when the car is in Park neutral, or doesn't start when the key is turned on. You can fix this by shifting the gear shifter up or down to put the car ignition lock (have a peek at this website) into the gear. If it's still not turning, the issue could be due to the neutral safety switch or the transmission shifter cable. These can be easily fixed by a mechanic or a local automotive locksmith. It is also possible that the ignition cylinder is worn out. Over time, the ignition and the key may wear out, causing them to become difficult to remove or insert.