{"nhtsa_id":10127531,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-01-29","date":"2017-11-02","document_id":"SSM73587 Attachm","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"Issue: A customer may report that there is a noticeable temperature difference between the left hand and right hand Heating Ventilation Air Conditioning (HVAC) vents when the temperatures selected on the front integrated control panel are set to the same value. During diagnosis using Pathfinder it may be evident that there are no Diagnostic Trouble Codes (DTCs) stored in the (HVAC) module.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10127531-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10127531-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10127531","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"DISCOVERY","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_land-rover_discovery","2018_land-rover_discovery"]}],"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":[]}