{"nhtsa_id":10170479,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-21","date":"2019-12-19","document_id":"PIC6380","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"This Preliminary information communicates that a vehicle may come to the dealer with AC blowing warm. The dealer technician is directed to perform leak testing per SI and to inspect in specific areas shown in the PI for the source of the leak. The technician is then instructed to replace the necessary component.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170479-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10170479-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170479","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"IMPALA","year_from":2017,"year_to":2020,"match":"exact","vehicle_ids":["2017_chevrolet_impala","2018_chevrolet_impala","2019_chevrolet_impala","2020_chevrolet_impala"]}],"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":[]}