Shortly after purchasing the vehicle in Sept 2020 my onstar module failed. Started noticing water in the driver floorboard. The shark fin antenna is leaking, causing major electrical failures and shortages. No gps, onstar won't work. These fins need to be recalled and fixed properly.

- Rose Bud, AR, USA

The paint on the hood and roof have lost their luster. According to a GMC collision center (sheehan Cadillac collision center, pompano beach, fl) the issue is very common on dark color vehicles and it is even happening to the escalade. Was quoted $5,195.30 to repair and GM indicates they will only cover 30% of the amount. My car has always been serviced at sheehan Buick/GMC.even contacted the GM customer care center and would not budge.

- Miami, FL, USA

Rear brake lights keep going out, parking assist sensors do not work, satellite antenna leaks water on to steering wheel when it rains

- Bakersfield, CA, USA

Water leak due to bad front windshield seal, water leak through gps antenna, four wheel drive module was bad, dvd player stopped working, and lastly a horrible vibration that occurred around 77-83 mph. To the point the vehicle did not feel safe to handle. Trim on the B post kept coming loose. This all occurred in over a years period of time. This was my second vehicle because I traded in my 2015 Tahoe because it was having many of the same issues and more. GM did repair all issues other than the shaking, they wanted me to buy tires and after reading other complaints on the shaking I refused, the tires only had 25,800ish miles on them

- Monroe, NC, USA