TECHNICAL SERVICE BULLETIN: REAR HVAC CONTROL CLIP REPLACEMENT (SA534) - This bulletin provides information to replace the rear Heating Ventilation and Air Condition (HVAC) control assembly retaining clips on some 2022-2023MY Telluride (ON) vehicles produced from August 1, 2022 through May 03, 2023. The affected vehicles are equipped with a metal retaining clip which can create a rattling sound while driving on rougher road conditions. New plastic retaining clips will be installed to help rectify this rattling noise concern.