2024 Tacoma with sunroof leaking

You have to understand in life nothing is either black and white. There are lots of variables.
It all depends on where the car has been parked, under a tree, or near a tree with debris that could have swept into the drain hole. My wifes 2020 Subaru forester had clogged sunroof drains in the past, it was from small leaves entering the roof line area during rain storm. So all car brands with a sunroof is affected. If you can take the time to youtube sunroof drains clogged.. here let me do it for you. sunroof drain clogged - YouTube and you can educate yourself about it.

 

Mine is a 2025 TRD Sport Premium. got it two weeks ago and on the first rain it liked as hell. After two visits to the dealer, no solution so I start my own research and tests. It was the clogged driver side Drain hole.

Back to the dealer, they were not able to unclogged so they open it up and find out that the drain hose was pinched in between the roof panels and the roof head liner. they redirect and tried to unkink with no success. Now waiting I do not know for how long for replacement hoses.

Best test is pour water in both front corners of the moonroof channel and see if it goes down to the ground (behind the front tires)

 

My son's 1985 pickup had clogged sunroof drains. Your brush suggestion and link are very much appreciated!