Mercury Repair Questions? Ask a Mechanic for Answers ASAP
Hello, it sounds like an issue with the latch mechanism itself,the child lock is part of the latch on the door. Remove the door panel and make sure nothing in interfering with the door linkage for the latch.If this looks ok then you would need to replace the door latch mechanism.
Yup, the child lock is part of the latch, long as nothing is interfering with the mechanism off the latch linkage, it would be an issue with the latch itself
Do you need more hep with this concern?