2022 Chevrolet Traverse

4021890 Fuel Pump- Is available for Inspection Upon Request Date Occurred: (07/25/22) 4050420 Exhaust Front Pipe- Is Available for Inspection Upon Request Date Occurred: (09/15/22) 4021890 occurring- While driving on the expressway going +70mph vehicle message came on, without any warning stating the following: "Service Parking Brake, Drive Assist in Active and Reducing Engine Power". Vehicle lost all power steering control, and the engine was "revving" as if the vehicle was placed in Neutral while trying to drive. Not only was my safety placed at risk during this occurrence, but that of my 5year old daughters as well who was traveling with me, when the power steering was inoperable at +70mph. This could have turned into a very ugly accident at the expense of the manufacturer. Dealership was able to "reproduce/confirm" issue. The vehicle was towed to the purchasing dealership where it was inspected by a dealer service tech and deemed necessary to replace. During 4050420- Vehicle started making a "Fluttering" noise from the front right side of the vehicle while vehicle was placed in "P" and idling. The vehicle was taken in for a Dealer Inspection, which found a leak in the neck weld of my front exhaust pipe. The vehicle did not display any warning lamps or messages to indicate there was an issue. Dealership was able to "reproduce/confirm" issue.