What Are the Solutions When Both Inside and Outside of the Rear Car Door Won't Open?
3 Answers
You can try pushing the door with your body from both inside and outside the car, or find a partner to help—one person pulls the door from the outside while another pushes from the inside. Lower the door window and remove the window wiper strip and trim. This will create a larger gap in the window, allowing you to use a hook to try pulling the cable. After removing the trim panel, take off the sound insulation layer. This will provide more space to access the lock mechanism and attempt to unlock it.
As an experienced car owner with twenty years of driving, the most common reason for a rear door not opening from inside or outside is the accidental activation of the child safety lock. First, check the small switch on the door frame—just press it to reset. If that doesn’t work, the latch might be stuck or rusted; spray some lubricant like WD-40 to loosen it. In cold weather, ice blockage is frequent—use warm water or de-icer to resolve it. Wiring or fuse issues can also be the cause—inspect the fuse box and replace any blown fuses. Prevention is simple: lubricate the lock monthly and avoid yanking to prevent part damage. Safety first—if the door fails to open multiple times, don’t hesitate to seek professional repair. Emergency exits must never be blocked!
Our car's rear door often has this issue, mainly due to the child lock playing tricks; that switch on the inner edge of the door, just flip it to open, but don't forget to teach kids not to mess with it. If it's not a lock problem, it might be internal rust jamming or ice blockage; gently shake the door to try, avoid using force to prevent damaging the handle. Regularly wipe dry the door seams to prevent rust stains, especially be more cautious during the rainy season. A blown fuse can be replaced by yourself, check the manual for its location. After solving the issue, maintain regular checks, like quarterly lubrication of lock points. If it still won't open, seek a technician's help—never gamble with safety!
