Complaint 2238049
2019 GMC TERRAIN • VISIBILITY/WIPER • incident Aug 20, 2026
- Complaint ID
- 2238049
- Make
- GMC
- Model
- TERRAIN
- Model Year
- 2019
- Component
- VISIBILITY/WIPER
- Incident Date
- Aug 20, 2026
- Date Received
- Aug 21, 2026
- Data As Of
- Sep 1, 2026
Complaint Summary
VISIBILITY/WIPER
Owner Narrative
This is the second time I have noticed storm heavy rain that my car is taken on water. We had an extremely heavy rain in June and no windows was left open. I did not know water had gotten into my car for an entire month when I heard a solution sale when I came to a break, what I did realize is that there was condensation buildup is inside of my car, but it was not sure why. After searching, I was able to locate and discover thatI had at least 3 inches of water standing water in my spare tire, section of my trunk. There was also an extreme amount of water on my floors in the back row once I took out my mats, I found there to be mold back there.Still unsure of how t the water got into the car I used my shop vac to suck out the water. We just had an extreme amount of heavy rain again. We are now in August. We just had extremely heavy amounts of rain and once again thereâs water in the well trunk of my car where the spare tire is. I actually made sure to sit outside in my car during this heavy rain storm to see where the water was coming from. It appears that the water is coming from the sunroof, which then leaks to the back on the right hand side where the outlet socket is. I watched it dripped down into the back of the trunk into the spare tire well. I do not understand why this issue has not triggered a a recall yet as Iâm noticing this is not just with my car. This is apparently the sixth or seventh car that has experienced this issue and GMC has yet to do a recall on it. This is very alarming and concerning God forbid Iâm driving to work or I have one of my children in the car during a heavy rain storm and it hits the electrical wires or electrical panel with something else bad happens.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.