What to Do When the Key is Locked Inside the Car?
4 Answers
The solutions when the key is locked inside the car are: 1. Use the spare key; 2. Contact a repair shop to make a new key; 3. Find a professional locksmith to unlock the car; 4. Break the window to retrieve the key. The functions of a car key include: 1. Closing the windows automatically after turning off the engine; 2. Locating the car easily in a parking lot; 3. Automatically opening the trunk; 4. Remotely opening the windows. Types of car keys: mechanical key, remote key, touchscreen LCD key, smart wristband key. Precautions for using car keys: 1. Do not place them together with electronic devices; 2. Do not expose the key to high temperatures or direct sunlight; 3. Do not use batteries with different power levels.
I once locked my keys in the car too and was frantic. For older cars, you could try using wide tape to stick to the lower edge of the window and pull down hard—sometimes it creates a gap to fish out the keys with a wire. But with newer cars, the seals are too tight, so this trick hardly works anymore. The most reliable solution is to find a spare key. I’ve since made it a habit: one key on me and another hidden in a magnetic key box under the car. Alternatively, you can contact the 4S店—they can remotely unlock the car but charge a fee. Remember, never attempt to smash the window—regular car glass is extremely hard to break, and tempered glass shatters into tiny pieces, risking hand injuries. Replacing a windshield alone costs at least 2,000 RMB.
Last week, my neighbor's daughter had this exact situation happen to her and was in tears at the parking lot. I taught her to check the vehicle manual—many cars have a dedicated key rescue hotline. She called, provided the VIN, and a locksmith arrived within half an hour. The cost depends on distance, usually around 200 yuan in urban areas. If you have a car app installed on your phone, it's even easier. Systems like OnStar can remotely unlock the doors. If you're near a service center, you can also borrow a diagnostic computer to force an unlock. However, never try to pry open the door gap on cars with power soft-closing doors, as it can damage the sensors—repairs cost three times more than unlocking.
My nephew, who just got his driver's license, made the same mistake the day before yesterday. I told him he should take preventive measures in daily life: don't leave the key in the driver's seat, develop the muscle memory of turning off the engine, removing the key, and then closing the door. Buy a key lanyard to attach to your belt loop—it's only 9.9 yuan with free shipping on Taobao. Or get a folding key to tuck into your wallet's inner pocket. When the car door sensor fails, don't casually toss the key onto the seat. Changing these habits can reduce the chance of locking the key inside by at least 70%. If you do get locked out, don't panic—the idea of using QR codes to unlock shared cars is quite inspiring.
