{"nhtsa_id":10148126,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2014-07-01","document_id":"640314","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"A/C Operation: Reduced or No Airflow After Long Drive. The customer complains of reduced air-conditioning air flow when driving for a long period, usually greater than 30 minutes. This varies based on outside temperature and humidity. CAUSE The A/C low-pressure lines and evaporator are starting to freeze up.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10148126-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10148126-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10148126","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"X5","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_x5","2015_bmw_x5"]}],"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":[]}