Water builds up in both taillight housings. This has been happing continuously since about 40000 miles and continues to happen though 101566 miles.

I have seen this on other Acadias. I feel it will cause rusting over time. It is very annoying. The right side was replaced under warranty. The left side (this complaint) warranty expired, cost $300 plus dollars.

I am sooooooooooo tired of this problem, the next thing is my car will start having a body corrosion problem.

When you pay so much for a vehicle you would think that the tail light would not get condensation and now they say it is normal. If I had been told of this problem upfront then I I would have chose another vehicle.