What are the reasons why the Magotan mechanical key cannot open the car door?
4 Answers
The reasons why the Magotan mechanical key cannot open the car door are as follows: 1. Lock cylinder issue: If the mechanical key cannot open the car door, it is very likely that there is a problem with the car door's lock cylinder. Many car owners are accustomed to using the remote key to open and close the car door, so the keyhole may rust. After all, a keyhole that has not been used for a long time and has not been maintained may rust after exposure to wind and rain. 2. Owner operation issue: It could also be due to an issue with the owner's operation. The most obvious point is that the direction of turning the key is incorrect. When the mechanical key is turned in the wrong direction, the car door will not open. In most cases, the direction to unlock the car door is clockwise, and conversely, the opposite direction is to lock it.
I've been driving my Magotan for over ten years and have encountered the issue of the mechanical key not opening the door several times. It could be that the key itself is too old or worn out, causing the teeth to not align properly with the lock, especially with frequently used keys that are prone to deformation. Another reason might be internal rust or foreign objects stuck in the lock cylinder, such as rainwater seeping in or dust accumulation, which can prevent it from turning. I suggest trying to gently wiggle the key while pulling the door handle; sometimes this can loosen it. Also, check if you're using the wrong key or if the door is deformed. Avoid forcing the key to turn to prevent breaking it, and consider visiting a repair shop to replace the lock cylinder, which usually costs just a few hundred dollars. Regularly spraying some lubricant during door maintenance can prevent rust and extend its lifespan. Don’t overlook these small issues—safety comes first.
As a mechanical key user, I believe the faults often stem from usage habits and maintenance. Many people turn the key too forcefully or at incorrect angles, which can easily damage the lock cylinder springs. Weather changes also have a significant impact—excessive heat causing metal expansion or extreme cold leading to contraction can both jam the key. Last time I encountered a similar situation in a parking lot while on a business trip, I found that water had entered the keyhole and caused rust. Spraying some specialized lubricant solved the issue—avoid using engine oil as it tends to attract dust. Additionally, check if the key is original or if a poorly duplicated copy is being used. The Magotan's lock cylinder has a tighter structure, requiring regular maintenance to prevent excessive wear. A simple solution is to first try the spare key; if that doesn’t work, contact a professional technician for inspection without delay. Addressing this issue promptly saves both hassle and money.
I've encountered similar issues with several cars I've driven. When the key won't open the door, it's usually due to internal lock component failures such as broken tumblers or spring malfunctions. It could also be caused by rust or deformation from prolonged exposure to humid environments. I recommend first checking if the key teeth are worn - try using a new key to see if it opens the door. If that doesn't work, the lock needs to be disassembled for repair. Don't force it - the repair cost isn't high, around 100 yuan, but make sure to choose an authorized shop to ensure quality work.
