What to Do When the Key Won't Go into the Keyhole?

[LaLuke]

Prepare a brush and an appropriate amount of cooking oil. Dip the brush in the oil and apply it to the door lock, then coat the key with oil as well. This will make it easier to insert the key into the keyhole. Cut a piece of paper into a triangle shape, turn the anti-drill plate vertically, and insert the pointed end of a business card filled with graphite powder into the keyhole. Slowly pour the graphite powder in. Lay the key flat, place a small amount of graphite powder on the key's teeth, and then insert the key into the keyhole. Repeat this process gradually until the key can be inserted and removed smoothly. Rub a pencil back and forth on the surface of the key several times to coat it with pencil graphite. Insert the key into the keyhole and turn it several times to ensure the graphite powder is evenly distributed inside the keyhole.

[SanDante]

Key won't go into the ignition? Common issues are bent keys or debris in the lock cylinder. Don't force it - first check if the key is aligned properly. Gently wiggle the key a few times - the angle might be off. Try using a hair dryer on low heat to blow out dust or use a toothpick to remove dirt. Last time I dealt with this, the key was bent in my pocket - straightening it solved the problem. If it still won't go, don't force it to avoid damaging the lock cylinder and doubling repair costs. Regular cleaning and a drop of machine oil can prevent such issues. Older cars are prone to clogging, while newer cars with chipped keys require precise alignment. If all else fails, visit the dealership - professionals can fix it in seconds. Make it a habit to check your key's condition and lock cleanliness for worry-free driving.

[LaneLynn]

Don't panic if the key won't insert. My experience suggests carefully observing the key's shape for any deformation or notches. Gently clean dirt from the keyhole using alcohol swabs. I recall one instance where rust formed inside after rain, and lubrication solved it. Avoid using brute force as it may damage internal mechanisms. Test if the spare key fits - if it does, the issue lies with the current key. If neither works, consider lock cylinder damage or foreign object obstruction. I recommend against DIY door lock disassembly; consult a mechanic to check key-lock compatibility. Regularly maintain the keyhole and avoid exposing keys to direct sunlight or bending pressure. Remember, road safety comes first - improper handling may compromise door security.

[DelAxel]

Can't insert the key into the lock? It might be due to a blocked keyhole or a mismatched key. Try gently tapping near the door lock or using compressed air to blow out dust. Check if the key's grooves are twisted—carefully straighten them with pliers if needed. If it's a transponder key, improper alignment can also prevent insertion, so reposition and try again. If it still doesn't work, the issue could be a faulty lock cylinder or foreign object obstruction. Avoid forcing it to prevent further damage. Contact a professional repair shop directly or use a spare key for emergencies. Modern car locks, being more electronic, encounter fewer such issues, but they still happen occasionally. Ensure the key is clean and free of debris—often, a simple cleaning resolves the problem.