I washed my car yesterday and when I was cleaning the windows, I noticed that the headliner had some water stains in ther left rear c-pillar over the HPS cover. I looked closer and there was a fresh wet area. I think the rear window is leaking. I'll have to investigate this next time I wash the car. Has anyone experienced this? Will this be covered under warranty?

 

Washed my car with hand, high pressure, car wash ... several time but didn't see any moisture inside. When it's wet inside it surely is covered by warranty. But first make sure your window is shut before washing your car

 

Sunroof ??