If equipped, LKA may help avoid crashes due to unintentional lane departures. It may assist by gently turning the steering wheel if the vehicle approaches a detected lane marking without using a turn signal in that direction. It may also provide a Lane Departure Warning (LDW) alert as the lane marking is crossed.
The system will not assist or alert if it detects that you are actively steering. Override LKA by turning the steering wheel. LKA uses a camera to detect lane markings between 60 km/h (37 mph) and 180 km/h (112 mph).
See Lane Departure Warning (LDW) and Lane Keep Assist (LKA).
Forward Automatic
Braking (FAB)
Lane Change Alert (LCA)#99-04-20-002H: Information on Driveline Clunk Noise - (Apr 11, 2013)
Subject:Information on Driveline Clunk NoiseModels: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2013-2014 model years. Please discard CorporateBulletin Number-99-04-20-002G (Section 04 – Driveline/Axle).Important:The condition described in ...