Problems starting to occur 26000 miles
I chose the GMC Sierra Denali because of the looks and comfort. I was proud of my purchase lots of compliments. Looks can be decieving. About three months ago I noticed water inside the vehicle, driver side floor compartment. i didn't think to much about until it happened again and then again. I took it to the dealership several times and was told it was the satellite antenna so it was replaced and resealed. It happened again so I returned it again. This time I was told it was the sunroof. I was told it was resealed and was fixed. It happened yet again. I am due to take it back yet another time. This week I've noticed, along with increased water in the floor, that the brake lights are remianing on causingthe battery to drain. The brake lights come on automatically when parked for several hours. Another issue that is coming up is shifting hard when stopping at a stop light. When the light turnes green and the accelerator is pressed it pauses and then thrust forward. I've never owned a GMC much less a Denali. I've worked extremely hard to be able to purchase such a vehicle. This was an investment for me, one that I am slowly regretting.