{"nhtsa_id":10177779,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-03","date":"2020-06-23","document_id":"T-TT-0552-19 Rev","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"TT: Repairing a 1234YF HVAC system on a gas powered (non-hybrid) Toyota vehicle may require additional compressor oil to complete the repairs. The various 1234YF compressor oils (ND-12, PS-D1, or VC100YF) are available through the Toyota Approved Dealer Equipment website.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177779-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10177779-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10177779","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"AVALON","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_toyota_avalon","2020_toyota_avalon","2021_toyota_avalon"]},{"make":"TOYOTA","model":"C-HR","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"TOYOTA","model":"C-HR","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_toyota_c-hr","2019_toyota_c-hr","2020_toyota_c-hr","2021_toyota_c-hr"]},{"make":"TOYOTA","model":"CAMRY","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_toyota_camry","2019_toyota_camry","2020_toyota_camry","2021_toyota_camry"]},{"make":"TOYOTA","model":"COROLLA","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_toyota_corolla","2020_toyota_corolla","2021_toyota_corolla"]},{"make":"TOYOTA","model":"COROLLA HATCHBACK","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_toyota_corolla","2021_toyota_corolla"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_toyota_highlander","2021_toyota_highlander"]},{"make":"TOYOTA","model":"RAV4","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_toyota_rav4","2020_toyota_rav4","2021_toyota_rav4"]},{"make":"TOYOTA","model":"TACOMA","year_from":2016,"year_to":2021,"match":"exact","vehicle_ids":["2016_toyota_tacoma","2017_toyota_tacoma","2018_toyota_tacoma","2019_toyota_tacoma","2020_toyota_tacoma","2021_toyota_tacoma"]},{"make":"TOYOTA","model":"TUNDRA","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_toyota_tundra","2019_toyota_tundra","2020_toyota_tundra","2021_toyota_tundra"]}],"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":[]}