If the ignition car key does not work properly, you will not be able to use your car at all. This can cause a great deal of hassle no matter whether you are in a hurry to get to work on time or to leave a dark parking lot in the middle of the night. In such difficult situations, you have to take the right measures to resolve the problem quickly and effectively. Learn how to apply them.
Check the key for wear and tear and damage if it does not turn properly - You should look closely at the blade to notice any signs of dullness. Focus on the tip and the cuts to pinpoint worn spots, chips and deformations. Find out whether the blade is straight. Look for stuck dirt especially inside the grooves. The professionals of our locksmith company in Shepperton explain that if you notice any of these problems, you should try another key for car and have the one which you use replaced right away.
Inspect the car lock if you cannot insert the key at all - Check whether there is any substance inside. In this case, immediate lock repair is required. If there is no visible substance inside the lock and the weather is wet and cold, the device must have got frozen. If you do not have a special de-icing product to apply, you should rub both the lock and the key with alcohol and apply silicone-based lubricant into the keyhole. This should work to defrost the door locking device.
Lubricate the lock in case it is binding - You will benefit from using silicone-based lubricant. Apply it directly into the keyhole. Then cover the key with graphite by using a pencil, insert it gently into the keyhole and turn it slowly. This should work.
Check the battery if the ignition key is turning properly but the car is not starting - In this case, corrosion of the cable connections to the battery terminal is the most common cause of the problem. Damaged cables must be replaced right away.
Opt for immediate broken key extraction in case the blade gets broken and part of it remains inside the lock - You must not attempt to extract the broken part with the use of tools which you can find at home as this can cause damage to the cylinder and make the problem even worse.
Finally, in case of lost ignition key, you must have the lock of the car rekeyed or replaced.