NHTSA Complaint #11550237 — 2023 CHEVROLET EQUINOX

The 2023 Equinox owner's manual states that the Equinox can be flat towed behind a motorhome with all four wheels on the ground. I bought the vehicle based on this representation for towing behind our motorhome. When towing thorough turns at certain speeds and of certain radius and duration, the Equinox tires make a loud screeching noise and the smell of burning rubber is noticed. This condition begins shortly after the Equinox enters the turn and ends once the Equinox completes the turn. A video camera inside the Equinox shows the steering wheel vibrating strongly left/right accompanied by the screeching noise, and the degree to which the steering wheel rotates during the turn is LESS than when the Equinox is driven through the same turn. (See video at https://youtu.be/vEMAQiKWW64?t=14). The driver of the motorhome feels a lagging or pulling sensation against the motorhome, as if the Equinox is applying its brakes throughout the turn. I am concerned that a vehicle that applies its brakes while being towed through a turn is a safety hazard to those in the motorhome and to other drivers on the road. It may be causing unknown damage to components of the Equinox, its towing base plate, as well as to the motorhome towing equipment, tow hitch, and chassis. I brought this issue to GM's attention and there has been no fix to date.