What to Do When the Car Door Won't Open from Inside?

[DelilahRose]

Solutions for a car door that won't open from inside: 1. Turn on the child lock; 2. Reattach the inner handle linkage; 3. Replace the broken door latch. Door body classifications: 1. One-piece window frame, stamped together with the door inner and outer panels; 2. Framed window frame, manufactured separately from the door panels and connected to them via screws or welding. Door design requirements: 1. Convenience for passenger entry/exit with opening angle controlled between 65-70 degrees; 2. No positional interference during opening process; 3. Reliable locking when closed to prevent accidental opening while driving; 4. Easy operation of door mechanisms and smooth window movement.