{"nhtsa_id":10100923,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-05-26","date":"2013-09-27","document_id":"LTB00557NAS1","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT","mfr_system":null,"summary":"\"SITUATION: A KNOCK SOUND FROM THE FRONT SUSPENSION MAY BE HEARD INSIDE THE VEHICLE WHEN TRAVELING OVER AN UNEVEN ROAD SURFACE. THE SOUND MAY BE NOTICEABLE, WHEN ONE OF THE FRONT WHEELS TRAVELS OVER A UNEVEN SURFACE WHILE THE OPPOSITE FRONT WHEEL REMAINS ON A SMOOTH SURFACE. CAUSE: THIS MAY BE CAUSED BY THE OPERATION OF THE DYNAMIC RESPONSE SYSTEM ACTUATORS.\"","document":null,"url":"https://open.wenmarpro.com/bulletins/10100923","components":[{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"RANGE ROVER","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_land-rover_range-rover","2014_land-rover_range-rover"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}