We've had a sh*t ton of rain the past few days. During a break in the weather, I went out to open the liftgate. As the struts pushed it up, I heard the slosh of water inside the liftgate. How it's getting in there, I'm not sure. As I inspected the lower lip, I saw 3-4 holes that were covered/taped over with clear, oval-shaped pieces of plastic. I peeled one back, and a good half-pint of rainwater poured out.
Now, to find out how the water is getting in.

Now, to find out how the water is getting in.