How do you fix a squeaky tailgate on Ford Escape?

To fix a squeaky tailgate on a Ford Escape, first, inspect the hinges for dirt or rust buildup. Clean the hinges thoroughly with a lubricant or penetrating oil, and then apply a silicone-based lubricant to reduce friction. If the noise persists, check the tailgate struts and latches for proper alignment and lubrication. Tightening any loose screws or bolts can also help eliminate squeaks.