Originally Posted by Zorns
Dropspeed - Nice info. This feature gets a great deal of negative response from site members. Anyone that has complined on this site about HSA should take full advantage of the NHTSA site you provided and get the ball rolling on possible corrective action.
It's probably good to complain to NHTSA, but better to Chevrolet. Any recall is not likely to provide the main objective of being able to disable HSA.