How do you fix a stuck child safety lock?
How to Fix a Child Safety Door Lock on a Car
- Remove the plastic cover around the child lock lever with a flat-head screwdriver, exposing a larger hole to see inside the lock mechanism.
- Spray the WD-40 in and around the lock lever, being sure to get the lubricant deep into the child lock mechanism.
How can you prevent a child from opening a door while the vehicle is moving?
Schumann, child safety locks are built into the rear doors of most cars to prevent rear seat passengers from opening the doors both during transit and while the vehicle is stationary.