Why Can't the Rear Door Open?
2 Answers
The reasons why the rear door cannot open are: 1. The position of the pull wire clip is not appropriate; 2. There is significant friction between the vehicle's door handle lock and the lock post; 3. The door lock post is misaligned or too far inward. Solutions for the rear door not opening: 1. Adjust the pull wire to be looser appropriately; 2. Use a screw loosening agent to lubricate the door lock post; 3. Use a large ratchet and an M8 to loosen the two screws on the lock post, align the lock post correctly, and then secure it. The door is an important component of the vehicle body, and its styles can be categorized by opening methods, including forward-opening, reverse-opening, horizontal-sliding, upward-lifting, folding, and outward-swinging.
After driving for so many years, the issue of rear doors not opening is quite common, especially when there are children in the family. The most common reason is accidentally activating the child lock, which is designed to prevent kids from opening doors while the car is moving, but sometimes adults trigger it unintentionally while operating the doors. Another possibility is that the door handle or lock cylinder is jammed, particularly in older vehicles where dust or rust buildup can cause mechanical parts to malfunction. Additionally, if the door is deformed or the hinges are damaged, the door may not close properly or open at all. I recommend first checking the child lock, usually a small switch on the inner edge of the door—try toggling it. If that doesn’t work, attempt unlocking it from the inside, as sometimes the exterior handle fails while the interior one still functions. In cold weather, doors can also freeze shut; pouring warm water can help. Safety first—avoid forcing it open to prevent part damage, and it’s best to take it to a repair shop for professional inspection.
