{"nhtsa_id":10178165,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-07","date":"2020-07-20","document_id":"SFCC Jul20_33-35","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"A customer may report an abnormal noise (like a humming, buzzing, or grinding) when accelerating or decelerating.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178165-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178165-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178165","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LAND ROVER","model":"DEFENDER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_land-rover_defender"]}],"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":[]}