2023 Chevrolet Equinox Electrical System

Water leak flooding the rear passenger compartment floor and the rear spare tire well. The water appears to be entering at the rear pillars. On the left rear leak, it is entering the fuse panel. The right rear leaks by the power outlet. I fear this is going to cause corrosion and create problems in the future. I removed almost 2 gallons of water from the rear floor with a carpet extractor. I was able to pull a drain plug in the rear spare tire well to remove that water. The moisture in the vehicle condensates on the inside windshield, moon/sunroof and the rear back glass making it difficult to leave in an emergency without first wiping all the window down with a towel. FYI: I am the brother of the vehicle owner. She has stage 4 lung cancer and I am handling things for her.

My car is having serious problems regarding its touch screen. 3 times a week the screen stops working and the car audio makes an unbearable noise. It doesn't allow me to use the GPS, it doesn't allow me to take calls and it presents problems in terms of technology.

Battery wil not charge or stay charged. Battery have been replaced twice the issue presist.

Vehicle doesn't start all the time. Also has shut down when driving.everything shuts down.then it will start back up in about a minute or two. Had it at dealer and the can't find any problems or codes.

The contact's wife owns a 2023 Chevrolet Equinox. The contact stated that while driving at various speeds, the check engine, ECM, and traction control warning lights illuminated. The contact also stated that the vehicle failed to accelerate above 60 MPH, with the accelerator pedal depressed to the floorboard. The contact stated that on several occasions, the vehicle failed to turn off or start up while depressing the START/STOP button. The vehicle was taken to a dealer where the vehicle was diagnosed with a loss of communication codes; however, the dealer was not certain of how to repair the vehicle. The manufacturer was notified of the failure. The vehicle was not repaired and remained in the possession of the dealer. The failure mileage was 5,321.