{"nhtsa_id":10145860,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-10-15","date":"2018-07-18","document_id":"N151NAS3","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the direct pressure sensing valve within the air conditioning compressor becomes 'stuck' and cannot respond to changing demands for air conditioning compressor displacement. The vehicle continues to operate; however, the function of the climate system is compromised by the failure mode. The customer may report a number of symptoms: cycling temperature within the passenger compartment, too cold, too hot, and odor ingress may occur.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145860-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10145860-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10145860","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":[]}