The adaptive cruise control radar sensor was found crack after being taken to the dealership for error code. ( their was no physical damage to the front bumper or the bottom of the bumper of the vehicle. gm failed to replace the part under warranty because they say there is physical damage to the part needed to be replaced. i believe the part should be in location where road debris can hit the part. service advisor has said this is known issue with this cadillac model.
Tl* the contact owns a 2016 cadillac escalade. the contact stated that while driving at 35 mph, the vehicle began to vibrate as the speed increased. the vehicle was taken to be repaired but the dealer could not remedy the failure. the manufacturer was made aware of the failure. the failure mileage was 4,000. updated 05/11/16*lj *js