TECHNICAL SERVICE BULLETIN: SERVICE ACTION: REAR DOOR WINDOW CURTAIN HOOK INSPECTION AND/OR REPLACEMENT (SA410) - This bulletin provides the procedure to replace the rear door window curtain hooks on some 2020MY Telluride (ON) vehicles produced from June 1, 2019 through November 6, 2019, which may exhibit the rear door window curtain falling down or unable to latch due to the curtain hook(s) coming loose and/or detaching from the door frame.
